rookie

باللغة العربية: مُبْتَدِئ، مُجَنَّد جَدِيد

1. An inexperienced recruit, especially in the police or armed forces.
2. A novice.
3. An athlete either new to the sport or to a team or in his/her first year of professional competition, especially said of baseball, basketball, hockey and American football players.

الجمع rookies