A helmet intended to be worn while riding a bicycle.

(US) Of or relating to a very large retail establishment built as a massive, free-standing structure

A large self-service store, usually on a single level, with few interior walls, owned and run by a corporation

plural of big box

plural of big gun

(Britain) An attempt to buy a controlling share in a business.

A device to which bicycles may be securely attached while not in use.

Alternative spelling of bigwig

A legislative body consisting of two chambers or houses.

(poker) The larger of the forced bets, usually equivalent to the minimum bet. / (poker) The player forced to pay such a bet.