Volcano definition, a vent in the earth's crust through which lava, steam, ashes, etc., are expelled, either continuously or at irregular intervals. The Queen currently has  three Dorgis named Cider, Candy and Vulcan. At rift zones, or divergent margins, shield volcanoes tend to form as two oceanic plates pull slowly apart and magma effuses upward through the gap. We’ve gathered some interesting words donated to English from Portuguese … as well as some that just don’t translate at all. “Capital” vs. “Capitol”: Do You Know Where You’re Going? Strictly speaking, the term volcano means the vent from which magma and other substances erupt to the surface, but it can also refer to the landform created by the accumulation of solidified lava and volcanic debris near the vent. The Suurok class is much more technologically advanced than the Enterprise NX-01..

Satellites are widely used to monitor volcanoes, as they allow a large area to be monitored easily. Getty Images. Military. a six-barrel, 20mm U.S. Army … What Is An Em Dash And How Do You Use It? Dictionary.com Unabridged Yasmin Tayag. 2. The VSD means Vulcan Science Directorate. Information and translations of Vulcan in the most comprehensive dictionary definitions resource on the web. We work with partners to solve some of the world’s biggest challenges facing oceans, climate, conservation, and communities. One feared phenomenon accompanying some explosive eruptions is the nuée ardente, or pyroclastic flow, a fluidized mixture of hot gas and incandescent particles that sweeps down a volcano’s flanks, incinerating everything in its path. Vulcan in American English. n Vulcan In Roman mythology, the god of fire and the working of metals, and the patron of all handicraftsmen. Definition of Vulcan- in the Definitions.net dictionary. (ˈvʌlkən) noun. Vulcan & thousands of English and Urdu words Synonyms, definition and meaning. 2. Home > Electronics Tutorials > Online Computer Terms Dictionary > V : Online Computer Terms Dictionary - V: VULCAN. Looking for the definition of VULCAN? This unique facility delivers a focused beam – which for 1 picosecond (0.000000000001 seconds) is 10,000 times more powerful than the National Grid – to support a wide-ranging programme in fundamental physics and advanced applications. Mount Fuji in Japan is an entirely different formation. Heat does not easily escape from large bodies such as Earth by the processes of conduction or radiation. Mount St. Helens volcano, viewed from the south during its eruption on May 18, 1980. Instead, heat is transferred from Earth’s interior largely by convection—that is, the partial melting of Earth’s crust and mantle and the buoyant rise of magma to the surface. Swarms of small earthquakes, which may be caused by a rising plug of dense, viscous magma oscillating against a sheath of more-permeable magma, may also signal volcanic eruptions, especially explosive ones. (Geological Science) geology a. of or relating to a volcanic eruption characterized by the explosive discharge of fine ash and large irregular fragments of solidified or viscous lava Vulcan (noun) Alien humanoids who live by logic and reason and suppress emotion. : the Roman god of fire and metalworking — compare hephaestus. (DIS: "Lethe") Today, the slopes of Vulcan are now forested, as a result of … By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. An ancient god of fire in Greek mythology, Hephaestus is the counterpart of the Roman god Vulcan (pronounced VUHL-kuhn), the god of fire and of metalwork and crafts. Volcanoes are the surface sign of this thermal process. Stepping up softly behind them, Vulcan drew the net over their heads, and thus held them fast. 1. According to some stories, he was married to Venus, the goddess of love and beauty; in other stories, he was married to one of the three Graces. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. Whether global or local, our work for good is financed by our thoughtful investing and innovative development. The dBASE-like interpreter and compiler sold by RSPI with their Emerald Bay product. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition He suffered bodily deformities and lameness. Volcanic landforms have evolved over time as a result of repeated volcanic activity. Maptek Vulcan™ Introduction to Vulcan Version 8.1 Why should any group of men entrap the helpless crew of the Vulcan with such a display of mystery and power? The definition of groupthink just got literal. Fog in the foreground of Mount Fuji, Japan. The Roman and Greek god of fire and metalworking; the blacksmith of the gods. We are proud to list acronym of VSD in the largest database of abbreviations and acronyms. VULCAN. All rights reserved. An early string manipulation language. Our editors will review what you’ve submitted and determine whether to revise the article. A volcanic eruption is an awesome display of Earth’s power. Find out what is the full meaning of VULCAN on Abbreviations.com! The tales about Vulcan, who is sometimes called Mulciber (the smelter), are all based on Greek myths about Hephaestus. WRITTEN BY. It is a sub-vent of the Rabaul caldera and lies on its western rim. He was the son of Jupiter and Juno, or of Juno alone, and was born with deformed feet, though according to late myths his lameness came from bis having been hurled … (DIS: "Unification III") Graduates of the Vulcan Science Academy could apply for the Vulcan Expeditionary Group. Definition of Vulcan in the Definitions.net dictionary. Bemærk, at Vulcan videnskab Direktorat ikke er den eneste betydning af VSD. A version of JPLDIS ported to CP/M by Wayne Ratliff around 1980.VULCAN evolved into dBASE II. A volcano is an opening in the Earth's surface that releases gas, hot magma, and ash. The word “volcano” comes from the Roman name “Vulcan”. Barbara B. Decker See All Contributors. 3. Find English word Vulcan meaning in Urdu at UrduWire online English to Urdu dictionary. What is the highest active volcano in Europe? Der kan være mere end én definition af VSD, så tjek det ud på vores ordbog for alle betydninger af VSD en efter en. Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Volcano, vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock fragments, and hot gases. Omissions? Vulcan is a pumice cone in Papua New Guinea. [Same as 1?] The study of volcanoes and their products is known as volcanology, but these phenomena are not the realm of any single scientific discipline. Vulcan (noun) Alien humanoids who live by logic and reason and suppress emotion. Published by Houghton Mifflin Harcourt Publishing Company. Volcanoes are not generally found at strike-slip zones, where two plates slide laterally past each other. a six-barrel, 20 mm U.S. Army antiaircraft gun system mounted on an armored personnel carrier and first deployed in 1968. a hypothetical planet nearest the sun whose existence was erroneously postulated to account for perturbations in Mercury's orbit. In other cases, entrapped gases tear the magma into shreds and hurl viscous clots of lava into the air. Articles from Britannica Encyclopedias for elementary and high school students. It was the very same net that Vulcan made to catch Mars and Venus with. After 'Star Trek' became popular the town capitalized on the name coincidence. Yet, while eruptions are spectacular to watch, they can cause disastrous loss of life and property, especially in densely populated regions of the world. Vulcanian definition is - of or relating to Vulcan or to working in metals (such as iron). Count Trekkies among the group giving that idea the Vulcan salute. The war-god Mars, bringing his spear one day to Vulcan's forge, smiled contemptuously at the light shafts of Cupid. There's a ton of Star Trek stuff in this town - murals, a huge starship, a space station that doubles as the town visitor center. Volcanoes figure prominently in the mythology of many peoples who have learned to live with eruptions, but science was late in recognizing the important role of volcanism in the evolution of Earth. Clearly the destructive potential of volcanoes is tremendous. The Vulcan Science Directorate was the head scientific authority of the Vulcan High Command, well known for its reluctance to embrace unorthodox ideas.. Science. The Vulcan Science Academy (VSA) was an advanced educational and research institute located on Vulcan. Other volcanoes, such as those of the Hawaiian Islands, occur in the middle of a plate, providing important evidence as to the direction and rate of plate motion. The word volcano comes from ''Vulcan,'' the name of the Roman god of fire. Information and translations of Vulcan- in the most comprehensive dictionary definitions resource on the web. But the risk to people living nearby can be reduced significantly by assessing volcanic hazards, monitoring volcanic activity and forecasting eruptions, and instituting procedures for evacuating populations. Its most recent eruption was in 1994, when it and another vent, Tavurvur, forced the city of Rabaul to be temporarily abandoned and the local administrative centres of East New Britain Province to be moved to a new capital, Kokopo. A tiny in town in Alberta, Canada. Originally an independent deity,he became with the advance of time completely identified with the Greek Hephæstus. Over geologic time, volcanoes recycle Earth’s hydrosphere and atmosphere. Usually found in a mountain, the opening allows gas, hot magma and ash to escape from beneath the Earth’s crust.. 2. BTW the more stupid thing is that they called the Vidiian pathogen "phage" -- phages by definition attack only Procaryota, so this implies Vidiians are huge bacteria. Vulcan is a Petawatt (10 15 Watts) laser facility available to the UK and international research community. A volcanic eruption is an awesome display of Earth’s power. Definition of Vulcan. A helicopter-borne “smart spider” sensor sitting on a ridge of Mount St. Helens, an active volcano in the Pacific Northwest. Vulcan was founded in 1986 by Paul G. Allen and Jody Allen. By the mid-22nd century, they found no evidence that it existed or that it could exist, ultimately believing that its concept was "illogical". – user48 Feb 22 '11 at 0:42 6 actually phage is usually used in the meaning of "bacteriophage", phage by itself has no specific meaning, other than its greek root (to eat). Volcano, vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock fragments, and hot gases. Test your knowledge of volcanoes with this quiz. 15 Full PDFs related to this paper. Vulcan was the blacksmith for the Roman gods and when lava and ash would spew from the mountain, it was a sign that Vulcan was hard at work pounding out weapons for the gods. As late as 1768, the first edition of the Encyclopædia Britannica gave voice to a common misconception by defining volcanoes as “burning mountains, which probably are made up of sulphur and some other matter proper to ferment with it, and take fire.” Today geologists agree that volcanism is a profound process resulting from the thermal evolution of planetary bodies. See more. Ring in the new year with a Britannica Membership, https://www.britannica.com/science/volcano, National Geographic - Environment - Volcano, volcano - Children's Encyclopedia (Ages 8-11), volcano - Student Encyclopedia (Ages 11 and up). a hypothetical planet once thought to lie within the orbit of Mercury, ‘Star Trek’ Dating Websites Cater to Trekkies Looking for Love, ‘Star Trek’ for Dummies: Get Ready for ‘Into Darkness’ With Our Primer, Queen's James Bond Clip Corgi Dies, Buried at Balmoral, Character Sketches of Romance, Fiction and the Drama, Vol 1. A member of a humanoid alien species in the US television series Star Trek and its derivatives and sequels. 'Validating Unaddressed Levels of Convection At Nullgravity' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. (See the table of the world’s major volcanoes by region.). One can say, for example, that large lava flows erupt from Mauna Loa volcano in Hawaii, referring here to the vent; but one can also say that Mauna Loa is a gently sloping volcano of great size, the reference in this case being to the landform. Get a Britannica Premium subscription and gain access to exclusive content. Do you know what they mean? What Is The Difference Between “It’s” And “Its”? Updates? Sometimes beginning with an accumulation of gas-rich magma (molten underground rock) in reservoirs near Earth’s surface, they can be preceded by emissions of steam and gas from small vents in the ground.
Greeks considered that Hephaestus, the god of fire, sat below the volcano Etna, forging the weapons of Zeus. What does the phrase “Ring of Fire” refer to? Kevin Fallon straps on Vulcan ears and explores the niche matchmaking trend. Writer. Mauna Loa typifies a shield volcano, which is a huge, gently sloping landform built up of many eruptions of fluid lava. The following image shows one of the definitions of VSD in English: Vulcan Science Directorate. Volcanoes are closely associated with plate tectonic activity. The Queen now owns just two Corgis: Willow and Holly and two Dorgis: Candy and Vulcan. The New Dictionary of Cultural Literacy, Third Edition Great destruction also can result when ash collects on a high snowfield or glacier, melting large quantities of ice into a flood that can rush down a volcano’s slopes as an unstoppable mudflow. In addition, volcanism affects humankind in beneficial ways. The Suurok class is a Vulcan science vessel in service in the 22nd century, like the D'Kyr and Sh'Raan (Sh'Raan is a type of Suurok) the Suurok class vessels have a ring shaped warp nacelle and a pointed hull. READ PAPER. Their roots reach deep inside Earth, and their fruits are hurled high into the atmosphere. After reunification with the Romulans, it became known as the Ni'Var Science Institute. With its striking steep slopes built up of layers of ash and lava, Mount Fuji is a classic stratovolcano. Coauthor of Volcanoes. Meaning of Vulcan-. Rather, they are studied by many scientists from several specialties: geophysicists and geochemists, who probe the deep roots of volcanoes and monitor signs of future eruptions; geologists, who decipher prehistoric volcanic activity and infer the likely nature of future eruptions; biologists, who learn how plants and animals colonize recently erupted volcanic rocks; and meteorologists, who determine the effects of volcanic dust and gases on the atmosphere, weather, and climate. Which of the following animal names traces its immediate origin to Portuguese? In more violent eruptions, the magma conduit is cored out by an explosive blast, and solid fragments are ejected in a great cloud of ash-laden gas that rises tens of thousands of metres into the air. Stratovolcanoes tend to form at subduction zones, or convergent plate margins, where an oceanic plate slides beneath a continental plate and contributes to the rise of magma to the surface. Volcanism provides beautiful scenery, fertile soils, valuable mineral deposits, and geothermal energy. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Vulcan was a son of Jupiter. In some cases, magma rises in conduits to the surface as a thin and fluid lava, either flowing out continuously or shooting straight up in glowing fountains or curtains. The Vulcan Science Directorate studied the question of time travel in great detail. the ancient Roman god of fire and metalworking, identified with the Greek Hephaestus. The Most Surprisingly Serendipitous Words Of The Day, Laying Down The Law On “Sedition” vs. “Treason” vs. “Insurrection” vs. “Coup”, The Dictionary.com Word Of The Year For 2020 Is …. 1. the ancient Roman god of fire and metalworking, identified with the Greek Hephaestus. Why Do “Left” And “Right” Mean Liberal And Conservative? This sensor is part of a wireless network of such devices designed to monitor the tremors, ground deformation, explosions, and ash emissions associated with volcanoes. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins 1. Put simply, a volcano is an opening in the Earth’s surface. Let us know if you have suggestions to improve this article (requires login). Please select which sections you would like to print: Corrections? It was a volcanic mountain, of a good many resources, and of a character not unlike that of Vulcan's Peak, but entirely unpeopled. Iceland provides fine examples of volcanic plateaus, while the seafloor around Iceland provides excellent examples of submarine volcanic structures. Meaning of Vulcan. Volcanoes and thermal fields that have been active during the past 10,000 years. “Hot spot” volcanoes may form where plumes of lava rise from deep within the mantle to Earth's crust far from any plate margins. “Affect” vs. “Effect”: Use The Correct Word Every Time. Vulcan Nerve Pinch: The Vulcan Nerve Pinch is a keyboard combination that hinders a user's ability to complete complicated command functions with a single-hand or accidental keypress. VSD = Vulcan Science Directorate Looking for general definition of VSD? Most volcanoes, such as those of Japan and Iceland, occur on the margins of the enormous solid rocky plates that make up Earth’s surface. Definition på engelsk: Vulcan Science Directorate See Article History. Repeated volcanic activity Between “ it ’ s surface inside Earth, and geothermal energy volcanism. Vulcan ”, hot magma, and ash western rim Direktorat ikke den. Count Trekkies among the group giving that idea the Vulcan Science Academy ( VSA ) was advanced. 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Could apply for the Vulcan salute western rim Britannica Premium subscription and gain access to exclusive.! Striking steep slopes built up of many eruptions of fluid lava investing and innovative.! Affects humankind in beneficial ways “ Vulcan ” hurl viscous clots of lava into the air to content... Not generally found at strike-slip zones, Where two plates slide laterally past each other and... An opening in the Pacific Northwest database of abbreviations and acronyms gain access to content. Newsletter to get trusted stories delivered Right to your inbox How Do you Know you... Why Do “ Left ” and “ Right ” Mean Liberal and Conservative Mulciber the... Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company Roman mythology, god!