Added 10 October 2026 third-year adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about third-year at Wordnik → Where our words come from → Used of the third or next to final year in United States high school or college. the junior class Related Words: intermediatejuniornext-to-lastundergradsophomoreundergraduatefreshmansenioruniversitycollege Back to today's word