The phrase "habitable conditions" means that an environment or place is suitable for living and provides the necessary things for survival, like clean air, water, and a comfortable temperature. Full definition
In virtually all states, the landlord is required maintain the apartment in habitable condition. (truitycu.balancepro.org)
Overall, slowing the rotation produces a rocky planet with rain and possibly habitable conditions on more of the surface of the planet. (manyworlds.space)
Stars slightly cooler than the sun could maintain habitable conditions for longer periods of time, due to the slower rate of water loss. (haqqmisra.net)