单词 | percolate |
释义 | percolate[ verb pur-kuh-leyt; noun pur-kuh-lit, -leyt ] / verb ˈpɜr kəˌleɪt; noun ˈpɜr kə lɪt, -ˌleɪt / SEE SYNONYMS FOR percolate ON THESAURUS.COM verb (used with object), per·co·lat·ed, per·co·lat·ing.verb (used without object), per·co·lat·ed, per·co·lat·ing.nouna percolated liquid. Origin of percolate1620–30; <Latin percōlātus, past participle of percōlāre to filter. See per-, colander, -ate1 pronunciation note for percolateThe pronunciation of percolate as [pur-kyuh-leyt], /ˈpɜr kyəˌleɪt/, with an intrusive y -glide, results from analogy with words like circulate and matriculate, where the unstressed vowel following the k -sound is symbolized by a u spelling, making the y -glide mandatory. In similar words where [k] /k/ is followed by some other vowel, the [y] /y/ represents a hypercorrection. The pronunciation of escalate as [es-kyuh-leyt] /ˈɛs kyəˌleɪt/ is another such example. See coupon, new. OTHER WORDS FROM percolateper·co·la·ble, adjectiveper·co·la·tive, adjectiveun·per·co·lat·ed, adjectiveWords nearby percolatePercival, perclose, Percocet, Percodan, percoid, percolate, percolation, percolator, per contiguum, per continuum, per contra Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for percolateBritish Dictionary definitions for percolatepercolate verb (ˈpɜːkəˌleɪt)to cause (a liquid) to pass through a fine mesh, porous substance, etc, or (of a liquid) to pass through a fine mesh, porous substance, etc; tricklerain percolated through the roof to permeate; penetrate graduallywater percolated the road (intr) US informal to become active or livelyshe percolated with happiness to make (coffee) or (of coffee) to be made in a percolator noun (ˈpɜːkəlɪt, -ˌleɪt)a product of percolation Derived forms of percolatepercolable (ˈpɜːkələbəl), adjectivepercolation, nounpercolative, adjectiveWord Origin for percolateC17: from Latin percolāre, from per + cōlāre to strain, from cōlum a strainer; see colander 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 percolatepercolate [ pûr′kə-lāt′ ] v.To cause a liquid to pass slowly through a porous substance or small holes; filter. To drain or seep through. To cause a solvent liquid to pass through a mixture, such as a powdered drug, so as to extract the soluble portion. n.A liquid that has been percolated. Other words from percolateper′co•la′tion n.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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