What is the definition of bait?

What is the definition of bait? Definition of bait is noun and verb with several meanings. As noun, bait is food or other lure placed on hook or in trap to entice fish or animals to be caught, such as worm used as fish bait. Figuratively, bait is something that lures or entices person into place or action, such as offer used to attract victims or customers. As verb, to bait means to intentionally put bait on hook or in trap, or to harass, tease, or provoke someone by saying unkind things, such as baiting someone into argument. In British slang, bait as adjective means obvious or conspicuous. In fishing, bait includes live bait like worms, insects, and artificial lures. So definition of bait is substance used to attract and lure target into being caught or manipulated, or act of using such lure or of provoking someone, with core idea of enticement to cause desired response, whether fish biting hook or person reacting to provocation.