(idiomatic) To inform (someone) regularly of the latest developments.

(baseball) Used other than figuratively or idiomatically: To pitch a curve ball. / (figuratively) To surprise; to introduce something unexpected or requiring a quick reaction or correction.

(idiomatic) To expel, eject, or dismiss someone; to send away, chase off, or force out.

(informal) To lecture, berate, or complain to somebody, especially to find fault or criticize.

(idiomatic) Without somebody's knowledge; secretly.

(idiomatic) To abandon somebody; especially, to abandon somebody and leave him or her in a difficult situation.

(slang) To rescue a person from a bad situation, especially one that is life-threatening.

(idiomatic) To evade, escape, or get away from somebody.

(idiomatic) To tease someone; to lead someone on; to goad someone into overreacting. It usually implies teasing or goading by jokingly lying.

(idiomatic) To be forgotten by someone; to escape someone's memory.