a period of time equal to 1/24th of a day

clock time

a special and memorable period

distance measured by the time taken to cover it

the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body

(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day

a great circle on the celestial sphere that passes through both celestial poles

the shorter hand of a clock that points to the hours

a sandglass that runs for sixty minutes

shaped in the form of an hourglass

a voluptuously beautiful young woman

(Islam) one of the dark-eyed virgins of perfect beauty believed to live with the blessed in Paradise

lasting for an hour

occurring every hour or payable by the hour

every hour; by the hour

a period of time assigned for work

an indefinite period of time