Nearby Words
Synonyms

lice

[lahys] Origin

lice

[lahys]
noun
plural of louse.
Dictionary.com Unabridged

louse

[n. lous; v. lous, louz] noun, plural lice [lahys] for 1–3, lous·es for 4, verb, loused, lous·ing.
noun
1.
any small, wingless insect of the order Anoplura (sucking louse), parasitic on humans and other mammals and having mouthparts adapted for sucking, as Pediculus humanus (body louse or head louse) and Phthirius pubis (crab louse or pubic louse).
2.
any insect of the order Mallophaga (bird louse, biting louse, or chewing louse), parasitic on birds and mammals, having mouthparts adapted for biting.
4.
Slang. a contemptible person, especially an unethical one.
verb (used with object)
5.
to delouse.
6.
louse up, Slang. to spoil; botch: Miscasting loused up the movie.

Origin:
before 900; 1910–15 for def. 4; Middle English lous(e), luse, plural lise, lice; Old English lūs, plural lȳs; cognate with Dutch luis, German Laus, Old Norse lūs
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Collins
World English Dictionary
lice (laɪs)
 
n
the plural of louse

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

louse
O.E. lus, "parasitic insect infecting human hair and skin," from P.Gmc. *lus (cf. O.N., M.Du., O.H.G. lus, Ger. Laur). Slang meaning "obnoxious person" is from 1630s. The plural lice (O.E. lys) shows effects of i-mutation. The verb meaning "to clear
EXPAND
of lice" is from mid-15c.; to louse up "ruin, botch" first attested 1934.
COLLAPSE
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

lice (līs)
n.
Plural of louse.

louse (lous)
n. pl. lice (līs)
Any of numerous small, flat-bodied, wingless biting or sucking insects of the orders Mallophaga or Anoplura, many of which are external parasites on humans.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Slang Dictionary

louse definition

[lɑʊs]
  1. n.
    a thoroughly repellent person, usually a male. : You can be such a louse!
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition.
Copyright 2007. Published by McGraw Hill.
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Easton
Bible Dictionary

Lice definition


(Heb. kinnim), the creatures employed in the third plague sent upon Egypt (Ex. 8:16-18). They were miraculously produced from the dust of the land. "The entomologists Kirby and Spence place these minute but disgusting insects in the very front rank of those which inflict injury upon man. A terrible list of examples they have collected of the ravages of this and closely allied parasitic pests." The plague of lice is referred to in Ps. 105:31. Some have supposed that the word denotes not lice properly, but gnats. Others, with greater probability, take it to mean the "tick" which is much larger than lice.

Easton's 1897 Bible Dictionary
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