Definitions
1.NounA unit of time of one twenty-fourth of a day (sixty minutes)."I spent an hour at lunch.; There's a bus at 20 past the hour.; We still have a couple hours left to do in the yard."
2.NounA season, moment, or time."Don't come home ever again at this unearthly hour."
3.NounThe time."The hour grows late and I must go home."
4.NounUsed after a two-digit hour and a two-digit minute to indicate time.
5.NounThe amount of labor demanded by an employer in terms of time."I asked my manager for more hours.; The shop wasn't giving me enough hours so I started searching for a second job."
6.NounThe set times of prayer, the canonical hours, the offices or services prescribed for these, or a book containing them.
7.NounA distance that can be traveled in one hour."This place is an hour away from where I live."