Lower in standing or in rank; later in office; as, a junior partner; junior counsel; junior captain.
Composed of juniors, whether younger or a lower standing; as, the junior class; of or pertaining to juniors or to a junior class. See Junior, n., 2.
Belonging to a younger person, or an earlier time of life.
A younger person.
Hence: One of a lower or later standing; specifically, in American colleges, one in the third year of his course, one in the fourth or final year being designated a senior; in some seminaries, one in the first year, in others, one in the second year, of a three years' course.
I started writing as a child. But I didn't think of myself actually writing until I was in college. And I had gone to Africa as a sophomore or something - no, maybe junior - and wrote a book of poems. And that was my beginning. I published that book. Alice Walker
I've been thinking of humorous things since I was... I can't remember when. All the way through elementary school, all the way through junior high, all the way through high school, through college and after college, I was thinking of the same kinds of things that I say in front of an audience now. Steven Wright
My mom and I have always been really close. She's always been the friend that was always there. There were times when, in middle school and junior high, I didn't have a lot of friends. But my mom was always my friend. Always. Taylor Swift