(medicine) Abbreviation of atrial fibrillation; also A-fib.

(idiomatic) To win by a small margin; to have a narrow victory.

(idiomatic, slang) To get into trouble.

(idiomatic) to be relieved; to feel relief.

(intransitive) To guess.

Alternative form of get blood out of a stone

(UK, idiomatic) To commit a faux pas, especially in speech, such as by tactlessly speaking of a subject that should not be mentioned. / (US, idiomatic) Alternative form of drop a bombshell

(idiomatic) To draw toward a conclusion; to end.

(idiomatic) To announce surprising or alarming information suddenly and without warning.

(idiomatic) To face a difficult task or challenge.