(transitive, idiomatic) To divulge a secret, as by accident or mistake.

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

(informal) Let's go; used to suggest that a plan should be put into action.

Used as a metaphor for the spread of wisdom.

(idiomatic, obsolete) To aim a blow; to strike with force; to attack; to shoot (an arrow or firearm). / (obsolete, nautical) To allow (a vessel) to be propelled by the wind, current or tide.

(Internet, video games) A video recording or comparable broadcast in which a person plays a video game while commenting on the gameplay.

(usually of a car or driver) To allow someone to pass or get past one.

Used other than figuratively or idiomatically: see let's, dance. / (slang) An invitation to fight.

plural of let's play

plural of let-up