A rookie is a term for someone new to something or for someone in their first year of something. The term is often used to describe players in their first year of a sport or in their first year at a certain level, or in general someone new to whatever is being tried.

A rookie can be inexperienced or untrained, as in the case of a police officer. A rookie cop is often training with someone else and learning the ropes of the profession. They can often be the subject of playful jokes, or the object of pranks. They may be forced to do the “grunt work” of the more experienced officers, and may be given some of the menial tasks. In a world like this, the rookies eventually graduate from their status, and when someone new is hired or brought in, they become the rookie.

A rookie also may be the object of some mean jokes, often called hazing. The rookie may be in sports, in a fraternity, or any of a number or professions or activities, even law enforcement. They may be forced to do demeaning tasks, perhaps break the law, or subject themselves to humiliation.

A rookie in sports is a person in their first year, in a sport or at a level. While most rookies in professional baseball are in their early or mid-20s, Satchel Paige was a rookie in America’s Major League Baseball (MLB) at the age of 42. He had played in the professional Negro Leagues previously, but did not start in the MLB until he was 42, making him a very old rookie.

A rookie on a sports team, though young, can be the best player on a team or can be looked at as a team leader, if their personality is right. As a rookie, Lebron James of the National Basketball Association (NBA) was among the most famous players in the league. A rookie in sports may be designated many different ways, such as through a yellow stripe on the back of a car in NASCAR. In baseball, a rookie season is not counted until the player has a certain number of at bats, chances, innings pitches, or games played in. Other sports also have restrictions for rookie statistics.

A rookie card in sports is often a valued possession. It may be rare or collectible, as it was probably before a certain player earned his reputation as a star or an all-star. The rookie card can show a player before they became famous, and may have been signed before the player was used to doing such things. “Rookie” has been a nickname for many athletes and many others, either in jobs like the police or in the army, and has also been the name of a 1990 Clint Eastwood movie and a 2002 Disney movie.