Cosh is a 4 letter English word. It's valid Scrabble word worth 9 points. It's valid Words with friends word worth 9 points.
You can make 24 anagrams from letters in cosh (chos).
1865-70; perhaps Romany kosh, koshter stick
Copeland, cosh, and M'Nair, along with their respective wives.
The cosh was a foot length of iron rod, with a knob at one end, and a hook (or a ring) at the other.
In his left pocket there was a cosh and in his right a revolver.
cosh, a neddy, a life-preserver; any short, loaded bludgeon.
coshery, kosh′ėr-i, n. the ancient right of an Irish chief to quarter himself and his retainers on his tenantry—also cosh′ering.