Noun
-
a son who has the same first name as his father
- jr - jnr -
the younger of two persons
"she is two years my junior"
-
a third-year undergraduate
-
term of address for a disrespectful and annoying male
"look here, junior, it's none of your business"
Adjective
-
including or intended for youthful persons
"a junior sports league"
"junior fashions"
-
used of the third or next to final year in United States high school or college
"the junior class"
"a third-year student"
- third year - next to last -
younger
lower in rank
shorter in length of tenure or service