From Longman Dictionary of Contemporary Englishcruise controlˈcruise conˌtrol noun [countable] TTCa piece of equipment in a car that makes it go at a steady speed
Examples from the Corpus
cruise control• Realising this would be laughed at, I set the cruise control, undid my seatbelt and climbed into the back.• I can set this cruise control to any speed I want and it drives without me having to touch the accelerator. 