flea noun Stress: first syllable π€ Save Syllables: flea (1) English Definition A small wingless jumping insect that feeds on the blood of mammals and birds. Example Sentence The dog had a lot of fleas. US IPA /fliΛ/ π Listen US UK IPA /fliΛ/ π Listen UK Synonyms parasite insect bug mite Share this Word Facebook WhatsApp X Telegram Copy Link