part of speech: noun
definition 1: a unit of time equal to sixty minutes.
- I spent two hours on my homework last night.
definition 2: one of the twenty-four such periods in a day.
- The siren sounds every day at the noon hour.
definition 3: a time of the day connected with certain types of activity.
- I like to take a walk during my lunch hour.
definition 4: the distance that can be traveled in one hour.
- We live two hours from our grandparents’ house.