WHIRR Scrabble 11 Words With Friends 10 Definition noun sound of something in rapid motion. — synonyms: whir, whirring, birr verb make a soft swishing sound. — synonyms: whizz, whiz, whir, birr, purr verb make a vibrant sound, as of some birds. — synonyms: churr See all 3 words you can make from WHIRR → 5-letter words Words starting with W Words ending with R ← Unscramble different letters