Not vigilant; unprepared; inattentive. / Unexpectedly or by surprise.

(informal) To develop an amicable relationship (with), especially in a sudden manner during an initial encounter.

(transitive) To cause to explode or come out; to release. / (transitive, idiomatic) To forgive and not punish.

Synonym of log out. / (idiomatic, humorous, casual) To depart from any conversation, online or in person; to say goodbye.

(idiomatic, euphemistic, slang) To leave, to go away.

(animation, of a cartoon character) Deviating from the original source material or model sheets.

(idiomatic) To start; to cause, especially used for unstable situations that may magnify if disturbed.

(intransitive) To separate off from the main body, to move off to one side; as in troop movements on a parade ground or an organized retreat, or columns in a procession.

(literally) To move backwards away from something. / (idiomatic) To become less aggressive, particularly when one had appeared committed to act. / (idiomatic) To lower the setting of.

(idiomatic, intransitive) To leave; to begin a journey or trip. / (idiomatic, transitive) To begin; to cause; to initiate. / (idiomatic, transitive) To cause to explode, let off.