Word:    Find rhymes Find rhymes (advanced) Find near rhymes Find synonyms Find descriptive words Find phrases Find antonyms Find definitions Find related words Find similar sounding words Find similarly spelled words Find homophones Find phrase rhymes Match consonants only Match these letters Find anagrams (unscramble) Hey you! Yes, you! Thank you for adding beauty to the world! Definitions of Doppler effect: noun:   change in the apparent frequency of a wave as observer and source move toward or away from each other Related words...   Help  Feedback  Privacy  Terms of Use Copyright © 2023