Word.ws English Dictionary

pec

pec noun: the pectoralis major muscle. Also the clipping of pectoral sandpiper.

Noun (1)

pec (plural pecs)

  1. (colloquial, plural-normally) The pectoralis major muscle.
    • He's flexing his pecs at anyone who'll look.
    • The quest for perfect pecs is so strong that psychiatrists now sometimes refer to it as “bigorexia,” a form of muscle dysmorphia exhibited mostly by men and characterized by excessive weight lifting, a preoccupation with not feeling muscular enough and a strict adherence to eating foods that lower...2022 March 5, Alex Hawgood, “What Is ‘Bigorexia’?”, in The New York Times, →ISSN, archived from the original on 29 Mar 2022

Noun (2)

pec (uncountable)

  1. (UK, obsolete, slang, Eton College) Money.

Proper noun capitalized: PEC

PEC

  1. (Mormonism, initialism) Priesthood Executive Committee.
    • He also wants the full-time missionaries to attend not only PEC and ward council but also auxiliary meetings.2007 August, R. Val Johnson, “How to Be a Great Member Missionary”, in Ensign, pages 50–55

Also used as

pec is also the clipping of pectoral sandpiper.

Forms of pec

pluralpecs

Origin of pec

Clipping of pectoral.

From Latin pecūnia (“money”).

Words formed from pec

Phrases with pec

Words that rhyme with pec

44 more rhymesFewer rhymes

Questions about pec

What does pec mean?
Pec means the pectoralis major muscle.
What part of speech is pec?
Pec can be a noun or a proper noun.
What is the plural of pec?
The plural of pec is pecs.

Words near pec in the dictionary

  1. pebre
  2. pebrine
  3. pebrinous
  4. pebs
  5. Pebworth
  6. pec
  7. pec bounce
  8. pec bounced
  9. pec bounces
  10. pec bouncing
  11. pec deck

Source and license

Adapted from Wiktionary: pec (page history and authors); PEC (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “pec.” Word.ws, https://word.ws/pec. Based on Wiktionary, CC BY-SA 4.0.