Meanings
-
1
adj
Higher in rank, position, or importance than others.
She was promoted to a senior position in the company.
-
2
adj
Older, especially being an older adult.
Many cinemas offer cheaper tickets for senior citizens.
-
3
noun
Someone older than another person, used after a possessive.
He was four years her senior.
-
4
adj
Relating to the final year of a US high school or college.
In her senior year she applied to several universities.
Thesaurus
Synonyms
Opposites
Common collocations
Etymology
From Middle English senior, from Latin senior (“older”), comparative form of senex (“old”); see senate. Doublet of seigneur, seignior, senhor, señor, senyor, signore, sir, and sire.
View etymology graph ->