ALL meanings of cosh
cosh
C c - countable noun cosh A cosh is a heavy piece of rubber or metal which is used as a weapon. 3
- verb cosh To cosh someone means to hit them hard on the head with a cosh or a similar weapon. 3
- noun cosh a blunt weapon, often made of hard rubber; bludgeon 3
- noun cosh an attack with such a weapon 3
- verb cosh to hit with such a weapon, esp on the head 3
- noun cosh hyperbolic cosine; a hyperbolic function, cosh z = 1⁄2(ez + e–z), related to cosine by the expression cosh iz = cos z, where i = √–1 3
- noun cosh a blackjack, bludgeon, or similar weapon 3
- verb transitive cosh to strike with a cosh 3
- noun cosh A thick heavy stick or bar used as a weapon; a bludgeon. 1
- noun cosh truncheon 1
- transitive verb cosh hit over the head 1
- noun cosh hyperbolic cosine. 1
- verb with object cosh to hit on the head with a cosh. 1
- noun cosh A weapon made of leather-covered metal similar to a blackjack. 0
- noun cosh A blunt instrument such as a bludgeon or truncheon. 0
- verb cosh (Transitive Verb) To strike with a weapon of this kind. 0