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单词 -yl
释义

-yl


Chemistry.

a suffix used in the names of radicals: ethyl.

Origin of -yl

<French -yle<Greek hȳ́lē matter, wood, substance

Words nearby -yl

yird, yirr, yite, yitten, Yizkor, -yl, ylang-ylang, ylem, -ylene, Y-level, Y ligament
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for -yl

-yl

suffix

(in chemistry) indicating a group or radicalmethyl; carbonyl

Word Origin for -yl

from Greek hulē wood, matter
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 -yl

-yl

suff.

A monovalent organic acid radical:carbonyl.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for -yl

-yl

A suffix used to form the chemical names of organic compounds when they are radicals (parts of larger compounds), such as ethyl and phenyl.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/9/21 18:49:03