Meaning of driving time

driv'ing time"

Pronunciation: [key]
  1. the time or estimated time to drive between two points or to one's destination.
  2. a period, as in early morning and late afternoon, when many people are driving to or from work and listening to car radios: Many radio commercials are broadcast during driving time.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.