| hour | distance measured by the time taken to cover it |
|---|---|
| hour | a period of time equal to 1/24th of a day |
| hour | clock time |
| hour | a special and memorable period |
| hour | the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body |
| hour | (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing |
| hour | a great circle on the celestial sphere that passes through both celestial poles |
| hour | the shorter hand of a clock that points to the hours |
| hour | a sandglass that runs for sixty minutes |
| hour | (in Muslim belief) one of the dark-eyed virgins of perfect beauty believed to live with the blessed in Paradise |
| hour | a voluptuously beautiful young woman |
| hour | lasting for an hour |