cub
US /kʌb/
UK /kʌb/

1.
2.
novato, principiante
a young person, especially a boy, who is inexperienced or new to a particular activity or organization
:
•
He's just a young cub in the business world.
Es solo un joven novato en el mundo de los negocios.
•
The newspaper hired a new reporter cub.
El periódico contrató a un nuevo reportero novato.