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Definition of peacock

peacock

/ˈpiːkɑːk/
pea · cock

Plural:peacocks
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Past Simple:peacocked
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Past Participle:peacocked
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Present Participle:peacocking
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peacock Lexical Profile

peacock Game Scores & Validity

• noun

1

A large male peafowl of the pheasant family, native primarily to Asia, renowned for its loud calls and brilliant iridescent plumage, especially its sweeping upper tail coverts which it fans out in a courtship display.

Example

"The peacock gracefully fanned its magnificent, jewel-toned tail feathers as visitors walked through the botanical garden."


2

A vain or ostentatious person who dresses or behaves in a flashy manner to draw attention.

Example

"At industry galas, he was known as a bit of a peacock, always arriving in brightly colored designer suits."

Synonyms
View all synonyms for peacock
Antonyms
View all antonyms for peacock

• verb

1

To strut about proudly, vainly, or ostentatiously in order to show off and attract attention.

Example

"The arrogant executives spent the entire networking event peacocking around the ballroom, boasting about their recent bonuses."

Word Nuance & Usage

Technically, 'peacock' refers only to the male of the species, while the female is a 'peahen' and the general term is 'peafowl', though 'peacock' is widely used colloquially for the whole species.

• Rhymes for peacock

Word Origin & Etymology

Middle English 'pecok', combining Old English 'pēa' (from Latin 'pavo', meaning peafowl) and 'cocc' (meaning cock or male bird).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Peacock. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/peacock
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