English Dictionary

drive time

noun

(countable, uncountable) The time it takes to drive between two points.

The drive time to work is usually 30 minutes.

意味（1）

(countable, uncountable) The time it takes to drive between two points.

My commute drive time is usually 45 minutes, but it can be 20 if I leave at 5:30am.

意味（2）

(uncountable, countable, broadcasting) The time of the day when most people commute to work, regarded as a popular time to listen to the radio.

Mornings and afternoons are called drive time because that is when most people are driving. When people commute they tend to listen to the radio, thus drive time is primetime when it comes to total number of radio listeners. During drive time, radio stations have a captive audience.