Hour and While

Hour noun - A period of time equal to 1/24th of a day.

While and hour are semantically related. in period topic. In some cases you can use "While" instead a noun "Hour", when it comes to topics like point in time, brief time period.

Nearby Word: hourly

While noun - An indefinite but usually short period of time.

Hour and while are semantically related. Sometimes you can use "Hour" instead a noun "While".