Any newcomer.
Used other than figuratively or idiomatically: see fresh, meat.
A person or group of people who arouse one's interest, either as a new target for deception, humiliation or ridicule, or as a potential love interest or one-night stand.
A novice.
A type of firecracker, used by farmers to scare rooks.
An athlete either new to the sport or to a team or in his first year of professional competition, especially said of baseball, basketball, hockey and American football players.
An inexperienced recruit, especially in the police or armed forces.
non-professional; amateur