cask

n (a) barrel, esp for alcoholic drinks （尤指盛酒精饮料的）桶. (b) amount that it contains 一桶的量.

case-study, casein, casement, casework, caseworker, cash, cash and carry, cash crop, cash desk, cash dispenser, cash flow, cash in, cash in on, cash register, cashcard plastic, cashew, cashier, cashmere, cashpoint, casino, casket, cassava, casserole, cassette, cassock, cast, cast about for, cast aside, cast back, cast iron, cast light on, cast oneself on, cast-off, castanets, castaway, caste, castellated, castigate, castigation, casting,