To jest; lie in jest; speak with exaggeration; lie.To talk idly; talk much; chatter; prate.To speak or tell falsely.n. Idle talk; chatter; loquacity.n. The mouth.To project like a tusk.n. A hook or crook; specifically, the hook on an eccentricrod which engages the wrist on the rock-shaft lever of a valve-motion.n. A jest; joke; mock; a piece of pleasantry.n. Same as gaub.