habitability

American  

[hab-it-uh-bil-i-tee] / ˌhæb ɪt əˈbɪl ɪ ti /

noun

1. the condition or quality of being habitable.

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Explanation

Habitability is a quality of being good enough to live in. If love the fact that your city is a great place for all different types of people to live, you appreciate its habitability. The characteristic of being habitable, or suitable for living in, is habitability. Both words come from the Latin habitabilis, "that is fit to live in." Some of the features of planet Earth that contribute to its habitability include the presence of water, its distance from the sun, and a breathable atmosphere. As far as the habitability of your bedroom, you may require nothing more than a bed to sleep in and some glow-in-the-dark stars on the ceiling.

Example Sentences

This time we will look for evidence of habitability and for potential signs of life.

From Science Daily • Apr. 3, 2026

Co-author Abigail Bohl, of Cornell University, emphasized that Earth, Venus, and Mars provide useful benchmarks for understanding habitability.

From Science Daily • Mar. 25, 2026

NASA's Europa Clipper mission and the European Space Agency's Juice spacecraft are currently on their way to the Jovian system to investigate the structure, composition and habitability of these moons.

From Science Daily • Mar. 1, 2026

The spacecraft is designed to study Europa's ice shell, subsurface ocean, and overall habitability using a suite of scientific instruments.

From Science Daily • Jan. 23, 2026

If only a network of canals existed, the lack would be remedied, the habitability of Mars would become plausible.

From "Cosmos" by Carl Sagan