From Longman Dictionary of Contemporary Englishtumble dryerˌtumble ˈdryer, tumble-drier noun [countable] 
British EnglishDH a machine that uses hot air to dry clothes after they have been washed SYN dryer
British EnglishDH a machine that uses hot air to dry clothes after they have been washed SYN dryerExamples from the Corpus
tumble dryer• And the tumble dryer, was it still turning or was it the sound of the Meloch that was always with us? 