Alternative form of dinner hour

suppertime, the hour in which the supper meal takes place.

Around four to five o'clock in the morning.

(Christianity) One of the canonical hours of prime, terce, sext, nones, and usually compline, the services of which are shorter and considered less important than the three major hours of matins, lauds, and vespers.

plural of man of the hour

(time) quarter of an hour; period of time equal to 15 minutes; a quarter.

The time at (or very close to) half the next hour of time.

A unit of energy, especially of electrical energy, equal to that done by one megawatt acting for one hour (abbreviation: MWh).

(idiomatic) A point in time or a relatively brief period of time when an especially distinguished, admirable, or effective set of actions is performed.

A very early or late time of day.