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Definition of roomie

roomie

/ˈruːmi/
room · ie
Plural:roomies
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roomie Lexical Profile

roomie Game Scores & Validity

• noun

1

North American An informal term for a roommate; a person with whom one shares a bedroom, dormitory room, or apartment.

Example

"My college roomie and I still keep in touch years after graduation."

Synonyms
View all synonyms for roomie

• Rhymes for roomie

• Nearby Words

room
roomer
roomful
roomie
roominess
roommate
roomy

Word Origin & Etymology

Coined in the mid-19th century as American college slang by shortening 'roommate' and adding the diminutive suffix '-ie'.

Cite this Entry

Wordmom. (2026). Definition of Roomie. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/roomie
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