(informal) To appear publicly.

(idiomatic) To understand the essence of what someone attempts to communicate, especially if it is vague, hinting, or poorly phrased.

(idiomatic) To achieve something favourable and desired through the application of special skills, talents, or expertise.

(idiomatic) To discontinue an activity, accepting whatever gains or losses one has incurred; to give up. / (idiomatic) To die.

(idiomatic) About to die. / (idiomatic, by extension) About to lose viability or become defunct.

(US, idiomatic) To draw one's handgun, especially for an armed confrontation.

(idiomatic, chiefly in the negative) To believe that something which one directly sees is truly the case.

(mathematics) The fact that, in some circumstances, the probability of an event can only be zero or one and not any intermediate value.

(idiomatic) To spoil someone's celebration.

(US) A bonus.