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Definition of alumnus
alumnus
/əˈlʌm.nəs/
a · lum · nus
Plural:alumni
•Adjective:alumnal
alumnus Lexical Profile
CEFR
C1
Grade
9
Tier
2
Usage
Top 10k
Syllables
3
alumnus Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A graduate or former student of a specific school, college, or university.
Example
"As a proud alumnus of the university, he frequently returns to mentor current undergraduate students."
2
A former member, employee, contributor, or associate of an organization, company, or program.
Example
"The tech startup was founded by an alumnus of a major aerospace agency."
Synonyms
View all synonyms for alumnus Antonyms
View all antonyms for alumnusWord Nuance & Usage
Traditionally in Latin-derived usage, 'alumnus' refers to a male graduate (plural 'alumni') and 'alumna' to a female graduate (plural 'alumnae'), though 'alumnus' and 'alumni' are widely used in modern English as gender-neutral terms.
• Rhymes for alumnus
Word Origin & Etymology
Borrowed in the mid-17th century directly from Latin 'alumnus', meaning 'foster son' or 'pupil', derived from the verb 'alere' ('to nourish').
Cite this Entry
Wordmom. (2026). Definition of Alumnus. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/alumnus