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triploid

[trip-loid] /ˈtrɪp lɔɪd/
adjective
1.
having a chromosome number that is three times the basic or haploid number.
noun
2.
a triploid cell or organism.
Origin
1910-1915
1910-15; tri- + -ploid
Related forms
triploidy, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for triploidy

triploid

/ˈtrɪplɔɪd/
adjective
1.
having or relating to three times the haploid number of chromosomes a triploid organism
noun
2.
a triploid organism
Word Origin
C19: from Greek tripl(oos) triple + (hapl)oid
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
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triploidy in Medicine

triploid trip·loid (trĭp'loid')
adj.
Having three times the haploid number of chromosomes in the cell nucleus. n.
A triploid organism or cell.


trip'loi·dy 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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