The word "crib" can refer to a few different things. Primarily, it is a noun that means a small bed for a baby or young child, often with bars around it for safety. It can also refer to a place where someone lives, especially if it is casual or temporary. Additionally, "crib" can be used as a verb meaning to copy someone else's work or ideas without permission, often in the context of academics.
The word "crib" comes from the Old English "cribb," which meant a manger or a stall for animals. Its roots can be traced further back to Proto-Germanic *kribbą, which also means a stall or a bed.