habitable
Americanadjective
adjective
Other Word Forms
Derived Forms
Etymology
Origin of habitable
1350–1400; Middle English habitābilis, equivalent to habitā ( re ) to inhabit ( see habitat) + -bilis -ble; replacing Middle English abitable < Middle French
Explanation
Something habitable is appropriate to live in. If you're having the wood floors of your house refinished, it might not be habitable until they've completely dried. Earth is a habitable planet: Mars isn't. In other words, humans can live comfortably on Earth, since its atmosphere has air we can breathe and temperatures we can tolerate. While many of us live in perfectly habitable homes and cities, there are also people whose living situations wouldn't be considered habitable by most of us. In Old French, habitable means "suitable for human dwelling," from the Latin habitare, "to inhabit."
Vocabulary lists containing habitable
Canada - Introductory
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Canada - Middle School and High School
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Farewell to Manzanar
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
It can detect planets as small as Earth and Mars, both within habitable zones and at greater distances from their stars.
From Science Daily • Jun. 1, 2026
Previous winners of the award have been recognised for communicating research on topics including the origins of the Moon and the search for habitable planets beyond our solar system.
From BBC • May 10, 2026
Hundreds of millions of those worlds could be habitable by our standards.
From The Wall Street Journal • Apr. 23, 2026
The study, titled 'Probing the limits of habitability: a catalogue of rocky exoplanets in the habitable zone', also highlights planets that receive levels of stellar energy similar to Earth.
From Science Daily • Mar. 25, 2026
From here, I see we’ve barely explored the habitable zone during our sample collection missions.
From "The Last Cuentista" by Donna Barba Higuera
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
