Cosh Definition
kŏsh
coshes
noun
coshes
A blackjack, bludgeon, or similar weapon.
Webster's New World
verb
coshes
To attack or hit with or as if with this weapon.
American Heritage
To strike with a cosh.
Webster's New World
abbreviation
Hyperbolic cosine.
American Heritage
symbol
(trigonometry) The symbol of the hyperbolic function hyperbolic cosine.
Wiktionary
Other Word Forms of Cosh
Noun
Singular:
cosh
Plural:
coshesOrigin of Cosh
Perhaps from Romani kosh stick
From American Heritage Dictionary of the English Language, 5th Edition
-
Probably from Romani košter (stick)
From Wiktionary
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