单词 | dilate |
释义 | dilate[ dahy-leyt, dih-, dahy-leyt ] / daɪˈleɪt, dɪ-, ˈdaɪ leɪt / SEE SYNONYMS FOR dilate ON THESAURUS.COM verb (used with object), di·lat·ed, di·lat·ing.to make wider or larger; cause to expand. Archaic. to describe or develop at length. verb (used without object), di·lat·ed, di·lat·ing.to spread out; expand. to speak or write at length; expatiate (often followed by on or upon). Origin of dilateFirst recorded in 1350–1400; Middle English dilaten, from Middle French dilater, “to comment at length, enlarge,” from Latin dīlātāre “to spread out, widen,” equivalent to dī- di-2 + lāt(us) “wide” + -āre infinitive suffix synonym study for dilate1. See expand. OTHER WORDS FROM dilateWORDS THAT MAY BE CONFUSED WITH dilatedilate , diluteWords nearby dilatedilatant, dilatate, dilatation, dilatation and curettage, dilatator, dilate, dilation, dilation and curettage, dilation and evacuation, dilation and extraction, dilative Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for dilateBritish Dictionary definitions for dilatedilate / (daɪˈleɪt, dɪ-) / verbto expand or cause to expand; make or become wider or largerthe pupil of the eye dilates in the dark (intr; often foll by on or upon) to speak or write at length; expand or enlarge Derived forms of dilateWord Origin for dilateC14: from Latin dīlātāre to spread out, amplify, from dis- apart + lātus wide 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 Medical definitions for dilatedilate [ dī-lāt′, dī′lāt′ ] v.To make or become wider or larger. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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