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alecithal

[ey-les-uh-thuh l]
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adjective Embryology.
  1. having little or no yolk in the cytoplasm of the egg or ovum.
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Also a·le·cith·ic [ey-luh-sith-ik] /ˌeɪ ləˈsɪθ ɪk/.

Origin of alecithal

1875–80; a-6 + Greek lékith(os) yolk + -al1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for alecithal

alecithal

adjective
  1. zoology (of an ovum) having little or no yolk
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Word Origin

from a- 1 + Greek lekithos egg yolk
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
alecithal in Medicine

alecithal

(ă-lĕs′ə-thəl)
adj.
  1. Relating to an egg that has little or no yolk.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.