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Related to spermaceti: sperm whale
n. pl. sper·ma·ce·tis
A white waxy substance obtained chiefly from the head of the sperm whale, consisting of various esters of fatty acids and formerly used for making candles, ointments, and cosmetics.
[Middle English, from Medieval Latin spermacētī : Late Latin sperma, semen; see sperm1 + Latin cētī, genitive of cētus, whale; see Cetus.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Elements & Compounds) a white waxy substance obtained from oil from the head of the sperm whale: used in cosmetics, candles, ointments, etc
[C15: from Medieval Latin sperma cētī whale's sperm, from sperma sperm1 + Latin cētus whale, from Greek kētos]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
sper•ma•cet•i(ˌspɜr məˈsɛt i, -ˈsi ti)
a pearly white, waxy, translucent solid, obtained from the oil of sperm whales and other cetaceans: used chiefly in cosmetics and candles and as an emollient.
[1425–75; < Medieval Latin sperma cētī sperm of whale]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A white, waxy substance obtained from the head of the sperm whale and sometimes other whales, porpoises, and dolphins, and used to make candles, ointments, and cosmetics.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||spermaceti - a white waxy substance from oil of the sperm whale|
wax - any of various substances of either mineral origin or plant or animal origin; they are solid at normal temperatures and insoluble in water
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Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
n → Spermazet nt, → Walrat nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007