Junior | Mean of junior in English Dictionary

/ˈʤuːnjɚ/

• younger in age
1. He is six years junior to me. = He is junior to me by six years. [=he is six years younger than I am]
• lower in standing or rank
1. She is a junior partner in the law firm.
2. a junior army officer
• designed for or done by young people
1. junior hockey/tennis
• Noun

• a person who is younger than another person
1. He is six years my junior. [=he is six years younger than I am]
• a person who is of a lower rank than another person
1. They are my juniors in rank.
• a student in the third of four years in a high school or college
1. She's a junior at the state college.
2. the junior class
3. the junior prom
• a student at a junior school