A large wooden or metal ball that drops at a predetermined time to enable sailors to check their marine chronometers from their boats offshore.

(slang, vulgar) to be terrible, of extremely poor quality.

A small, malleable toy ball filled with soft material, used to relieve muscle tension in one's palm and hand and alleviate general feelings of anxiety.

plural of cricket ball

plural of old ball

plural of new ball

¹ A diet consisting of suitable proportions of foods from all food groups. / ² A diet consisting of all necessary seven nutrients in their correct proportions.

(idiomatic, chiefly US, vulgar) An irreverent rebuke or dismissal.

plural of balcony bra

A half-cup bra, generally with a low horizontal cut, designed to be worn under a low-cut top.