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Synonyms

pac

1 American  
[pak] / pæk /

noun

  1. pack.

pac 2 American  
[pak] / pæk /

noun

  1. Also pack a soft, flexible, heelless shoe worn as a liner inside a boot or overshoe.

  2. shoepac.

PAC 3 American  
[pak] / pæk /
Or P.A.C.

noun

plural

PAC's, PACs

  1. political action committee: an organization established by a corporation or other special interest to raise money from individuals for a political campaign or other political cause.

    a labor-union PAC that backs Democratic candidates.
Pac. 4 American  

abbreviation

  1. Pacific.

PAC 1 British  

abbreviation

  1. Pan-Africanist Congress

"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
Pac. 2 British  

abbreviation

  1. Pacific

"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

Etymology

Origin of pac2

An Americanism first recorded in 1870–75; extracted from shoepac by false analysis as shoe + pac

Origin of PAC3

First recorded in 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Top single career corporation pac contributor is coal company Arch Resources.

From The Guardian • Feb. 26, 2021

At the Barnes & Noble in Tampa, Sousa’s Super pac was outside in the parking lot, selling T-shirts and giving away copies of his book.

From The New Yorker • Nov. 30, 2015

I’m in Nevada with Hype lookin at spots for this new video we are shooting for that single I told you pac is going to be on once he is out, called California love.

From Salon • Feb. 25, 2011

Edwards' retreat will include a good-size contingent of trial lawyers--he used to be one himself--who also account for 86% of the money his pac has raised so far.

From Time Magazine Archive

D, Embryo with lateral torsion and an endogastric shell. a, Anus. f, Foot. m, Mouth. pa, Mantle. pac, Pallial cavity. ve, Velum.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" by Various

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.