(idiomatic, rare) To sit down.

To come to an accounting; to examine and strike the balance of debt and credit; reckon. / (idiomatic, archaic) To vomit.

(transitive, idiomatic) to leave alone, unsupervised, without assistance.

(idiomatic) To be busy or thoroughly preoccupied.

Used other than figuratively or idiomatically: see off, top, head. / (idiomatic) In an extemporaneous manner; without careful thought, preparation, or investigation.

(intransitive, idiomatic, (with "for")) To be on the alert, to be watchful.

(idiomatic) To decide; to reach a conclusion.

(idiomatic) retire, call it a day

(idiomatic) To concern oneself only with what is of interest to oneself and not interfere in the affairs of others.

To experience a certain “fluttery” physical sensation in a person's stomach, associated with nervousness, uncertainty, anxiety, or apprehension.