盆地の定義と意味 | Dictionary.com

BASIN Definition & Meaning | Dictionary.com Synonyms basin American [ bey -s uh n] / ˈbeɪ sən / noun a circular container with a greater width than depth, becoming smaller toward the bottom, used chiefly to hold water or other liquid, especially for washing. any container of similar shape, as the pan of a balance. the quantity held by such a container. We need another basin of water to dilute the mixture. a natural or artificial hollow place containing water. a partially enclosed, sheltered area along a shore, often partly man-made or dredged to a greater depth, where boats may be moored. a yacht basin. Geology. an area in which the strata dip from the margins toward a common center. Physical Geography. a hollow or depression in the earth's surface, wholly or partly surrounded by higher land. river basin. drainage basin . Botany. the depression in an apple, pear, or other pome at the end opposite the stem. basin British / ˈbeɪsən / noun a round container open and wide at the top with sides sloping inwards towards the bottom or base, esp one in which liquids are mixed or stored Also called: basinful . the amount a basin will hold a washbasin or sink any partially enclosed or sheltered area where vessels may be moored or docked the catchment area of a particular river and its tributaries or of a lake or sea a depression in the earth's surface geology a part of the earth's surface consisting of rock strata that slope down to a common centre "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 basin Scientific / bā ′ sĭn / A region drained by a river and its tributaries. A low-lying area on the Earth's surface in which thick layers of sediment have accumulated. Some basins are bowl-shaped while others are elongate. Basins form through tectonic processes, especially in fault-bordered intermontane areas or in areas where the Earth's crust has warped downwards. They are often a source of valuable oil. An artificially enclosed area of a river or harbor designed so that the water level remains unaffected by tidal changes. Other Word Forms basinal adjective basined adjective basinlike adjective interbasin adjective subbasin noun Etymology Origin of basin 1175–1225; Middle English bacin < Old French < Late Latin bac ( c ) īnum ( bacc ( a ) water vessel, back 3 + -īnum -ine 1 ); perhaps further related in Latin to beaker Explanation A basin is a container that holds water and is used for washing, but you probably just call it your bathroom sink. You can think of basin as something shaped like a bowl. If you're going for an old-fashioned ring, say "wash basin ." If you’re in England, you might use a basin for cooking. The word basin also has various geological senses, particularly a depression in the ground or ocean floor. A basin is also the spot where a river drains — like the famed Mississippi River Basin. That’s one big bowl! Keep Reading on Vocabulary.com Vocabulary lists containing basin "Of Mice and Men" Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide! Unit 3: Compelling Evidence Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use! The United States Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time! Example Sentences Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com. After his death, the pair were allowed to roam free and multiplied along the basin of Colombia's main river, the Magdalena. From BBC • Apr. 28, 2026 It turned the Mississippi basin into a global grain supply chain, integrated the American interior with the global market and concentrated wealth in river hubs like New Orleans and St. Louis. From The Wall Street Journal • Apr. 24, 2026 Their work focuses on sedimentary rocks from the Appalachian basin in the eastern United States. From Science Daily • Apr. 16, 2026 Sixty miles from Julian, I turn onto Bannister Road and bump north along a gravel track for three miles into the basin, to a parking lot 164 feet below sea level. From Los Angeles Times • Apr. 7, 2026 The basin itself was over three feet deep and clear. From "Atonement" by Ian McEwan Related Words bowl lagoon pan pool pot tub valley watershed Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023 Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.