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

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

For Byrne, Europa's scientific appeal goes beyond the question of habitability.

From Science Daily • Jan. 7, 2026

"By examining planetary evolution alongside atmospheric escape across different epochs, we can gain insight into how these processes shape planetary habitability."

From Science Daily • Jan. 5, 2026

Lead author of the research Dr Baptiste Chide told news agency Reuters: "These discharges represent a major discovery, with direct implications for Martian atmospheric chemistry, climate, habitability and the future of robotic and human exploration."

From BBC • Nov. 28, 2025

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

From "Cosmos" by Carl Sagan