cadet

US /kəˈdet/
UK /kəˈdet/
"cadet" picture
1.

a young person training to be an officer in the armed services or police

:
The army cadet demonstrated excellent discipline.
She joined the police cadet program.
2.

a younger son or brother, especially of a noble family

:
As the cadet of the family, he had fewer inheritance rights.
The duke's cadet brother pursued a career in the church.