Dictionary.com

cocky

1
[ kok-ee ]
/ ˈkɒk i /
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See synonyms for: cocky / cockier / cockiest / cockiness on Thesaurus.com

adjective, cock·i·er, cock·i·est.
arrogant; pertly self-assertive; conceited; He walked in with a cocky air.
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Origin of cocky

1
First recorded in 1540–50; cock1 + -y1

OTHER WORDS FROM cocky

cock·i·ly, adverbcock·i·ness, noun

Other definitions for cocky (2 of 3)

cocky2
[ kok-ee ]
/ ˈkɒk i /

noun, plural cock·ies.

Origin of cocky

2
First recorded in 1830–40; cock(atoo), cock(atiel) + -y2

Other definitions for cocky (3 of 3)

cocky3
[ kok-ee ]
/ ˈkɒk i /

verb (used without object), cock·ied, cock·y·ing.Newfoundland.

Origin of cocky

3
Apparently a playful alteration, by association with cocky1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use cocky in a sentence

British Dictionary definitions for cocky (1 of 2)

cocky1
/ (ˈkɒkɪ) /

adjective cockier or cockiest
excessively proud of oneself

Derived forms of cocky

cockily, adverb

British Dictionary definitions for cocky (2 of 2)

cocky2
/ (ˈkɒkɪ) /

noun plural cockies Australian informal
a farmer whose farm is regarded as small or of little account
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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