Rookie | Mean of rookie in English Dictionary

/ˈrʊki/

• Noun
• a first-year player in a professional sport
1. There are three rookies in the starting lineup.
2. a rookie quarterback
3. This is his rookie season. [=his first season playing]
• a person who has just started a job or activity and has little experience
1. an experienced policeman whose partner is a rookie
2. a rookie cop