单词 | semiarid |
释义 | semiarid[ sem-ee-ar-id, sem-ahy- ] / ˌsɛm iˈær ɪd, ˌsɛm aɪ- / adjective (of a region, land, etc.)characterized by very little annual rainfall, usually from 10 to 20 inches (25 to 50 centimeters): the struggle to raise vegetables in semiarid regions. Origin of semiaridAn Americanism dating back to 1895–1900; semi- + arid OTHER WORDS FROM semiaridsem·i·a·rid·ity [sem-ee-uh-rid-i-tee, sem-ahy-], /ˌsɛm i əˈrɪd ɪ ti, ˌsɛm aɪ-/, nounWords nearby semiaridsemi-abstract, semiamateur, semiannual, semiaquatic, semiarch, semiarid, semiattached, semiautobiographical, semiautomated, semiautomatic, semiautonomous Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for semiaridBritish Dictionary definitions for semiaridsemiarid / (ˌsɛmɪˈærɪd) / adjectivecharacterized by scanty rainfall and scrubby vegetation, often occurring in continental interiorsthe semiarid regions of Australia Derived forms of semiaridsemiaridity, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for semiaridsemiarid [ sĕm′ē-ăr′ĭd ] Having low precipitation but able to support grassland and scrubby vegetation. Steppes have semiarid climates. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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