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countless

[kount-lis] /ˈkaʊnt lɪs/
adjective
1.
too numerous to count; innumerable:
the countless stars.
Origin of countless
1580-1590
1580-90; count1 + -less
Related forms
countlessly, adverb
Synonyms
numberless, endless, myriad, unlimited.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for countless

countless

/ˈkaʊntlɪs/
adjective
1.
innumerable; myriad
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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Word Origin and History for countless
adj.

"numberless, uncountable," 1580s, from count (v.) + -less.

Online Etymology Dictionary, © 2010 Douglas Harper
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