apartment

noun

apart·​ment ə-ˈpärt-mənt 

plural apartments

1

: a room or set of rooms fitted especially with housekeeping facilities and usually leased as a dwelling

2

: a building containing several individual apartments

3

British : a large and impressive room or set of rooms

—usually plural

Assured that the Queen and Prince Philip had retired to bed, Mr Hillyard tried to pass through the Royal apartments as the train left Aberdeen on its journey to London.

—Jonathan Petre

apartmental

ə-ˌpärt-ˈmen-tᵊl 

adjective

Synonyms of apartment

• penthouse
• lodgings
• condominium
• suite
• flat
• tenement
• condo

Examples of apartment in a Sentence

We lived in an apartment for several years before buying a house.

a spacious six-room apartment that occupies the entire upper floor of a two-family house

Recent Examples on the Web

Somewhat heavily expository dialogue informs us that Yue, formerly a fashion director in Beijing, has recently returned with Moon to the family apartment in the city of Hangzhou in southeast China. — Guy Lodge, Variety, 11 Oct. 2026

Reporting from Gulf Breeze, Florida Jayme Mitich and her 13-year-old daughter, Jeweliana Jackson, survived a harrowing night as strong winds from Hurricane Isaias partially ripped the roof off their second-story apartment. — Erika Angulo, NBC news, 11 Oct. 2026

In it, Tomlin takes viewers through a virtual metropolis complete with high-rise apartments, a speakeasy, an aquarium, and a baseball stadium. — Preston Fore, Fortune, 11 Oct. 2026

In an early scene, Misty is jolted awake by the man’s furious widow, Celine (Amy Landecker), who has just discovered the apartment on her husband’s ledgers and is intent on kicking out his mistress. — Justin Chang, New Yorker, 10 Oct. 2026

Word History

Etymology

borrowed from French appartement, going back to Middle French, borrowed from Italian appartamento, borrowed from Spanish apartamiento "withdrawal, remote spot, residence," from apartar "to separate, take aside" (reflexive, "to withdraw") (derivative of aparte "aside, apart entry 1") + -miento -ment

First Known Use

circa 1645, in the meaning defined at sense 1

Phrases Containing apartment

• apartment building
• apartment hotel
• duplex apartment
• efficiency apartment
• garden apartment
• in-law apartment
• mother-in-law apartment
• studio apartment

Rhymes for apartment

• compartment
• departement
• department

Kids Definition

apartment

noun

apart·​ment ə-ˈpärt-mənt 

1

: a room or set of rooms used as a dwelling

2

: apartment building