Added 10 October 2026 bluebird /ˈbluˌbɝd/ noun Categories: AnimalsRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about bluebird at Wordnik → Where our words come from → Fruit-eating mostly brilliant blue songbird of the East Indies. Blue North American songbird. Origin From blue + bird. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: howieredbirdthrushred-birdbluethroatbluebreastblackbird Back to today's word