chum
1 Americannoun
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a close or intimate companion.
boyhood chums.
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Older Use. a roommate, as at college.
verb (used without object)
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to associate closely.
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Older Use. to share a room or rooms with another, especially in a dormitory at a college or prep school.
noun
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cut or ground bait dumped into the water to attract fish to the area where one is fishing.
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fish refuse or scraps discarded by a cannery.
verb (used without object)
verb (used with object)
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to dump chum into (a body of water) so as to attract fish.
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to lure (fish) with chum.
They chummed the fish with hamburger.
noun
noun
verb
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to be or become an intimate friend (of)
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(tr) to accompany
I'll chum you home
noun
noun
Etymology
Origin of chum1
First recorded in 1675–85; of uncertain origin
Origin of chum2
An Americanism dating back to 1855–60; of uncertain origin
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.