habitable

adjective

hab·​it·​able ˈha-bə-tə-bəl 

also hə-ˈbi-tə-

: capable of being lived in : suitable for habitation

habitability

ˌha-bə-tə-ˈbi-lə-tē 

noun

habitableness

ˈha-bə-tə-bəl-nes 

noun

habitably

ˈha-bə-tə-blē 

also hə-ˈbi-tə-

adverb

Synonyms of habitable

• inhabitable

Examples of habitable in a Sentence

The house is not habitable.

the frigid Arctic is not habitable for amphibians and reptiles—or for humans, either, for that matter

Recent Examples on the Web

Requirements are the key element of a NASA planning document like this, the bureaucratic currency by which NASA buys off on the safety of a spacecraft, such as the amount of habitable volume the agency requires. — Eric Berger, ArsTechnica, 10 July 2026

Fans are eagerly anticipating the third season of The Ark following season 2’s thrilling cliffhanger finale, where the crew of Ark One discovered a habitable, human-friendly planet. — Paul Brett, Space.com, 10 July 2026

And so there’s a huge program right now with James Webb called the Cosmic Shoreline Program, which is to look at a group of planets which are Earth-sized in the habitable zones of their stars. — Quanta Magazine, 9 July 2026

The move to Kansas City’s second-tallest habitable building is a major switchup for the brand. — Jenna Thompson, Kansas City Star, 9 July 2026

Word History

First Known Use

14th century, in the meaning defined above

Rhymes for habitable

• uninhabitable

Kids Definition

habitable

adjective

hab·​it·​able ˈhab-ət-ə-bəl 

: suitable or fit to live in

a habitable cave

habitability

ˌhab-ət-ə-ˈbil-ət-ē 

noun

Legal Definition

habitable

adjective

hab·​it·​able ˈha-bi-tə-bəl 

: suitable and fit for a person to live in : free of defects that endanger the health and safety of occupants see also warranty of habitability at warranty

habitability

ˌha-bi-tə-ˈbi-lə-tē 

noun

habitableness noun

habitably adverb