Answer: cosh

AnswerCrossword Clue
COSHTidy, in Scotland
coshto bludgeon (to hit with a club)
coshblackjack; bludgeon
coshto hit on the head with a cosh
coshhyperbolic cosine
cosha weighted weapon similar to a blackjack
COSHThug's bludgeon
COSHBludgeon, in Britain
COSHBritish bopper
COSHBobby's blackjack
COSHBritish bludgeon
COSHBlackjack, in Blackpool
COSHBludgeon, in Bristol
COSHSoho blackjack
COSHBlackjack, in Soho
COSHBlackjack, in England
COSHBritish blackjack
COSHBlackjack, in Britain
COSHSnug, in Scotland
COSHBlackjack, in London
COSHBlackjack: Brit. slang.
COSHBlackjack, British style.
COSHBlackjack in England.
COSHEnglish blackjack.
COSHBlackjack
COSHBludgeon
COSHMugger's weapon, in Britain
COSHBludgeon, in Brighton
COSHBobby's stick
COSHKnock on the noggin, to a Brit
COSHHit on the head
COSHBrit's blackjack