BIRDBRAIN /ˈbɜː(ɹ)d.bɹeɪn/ ► audio Scrabble 14 Words With Friends 17 Definition noun a person with confused ideas. — synonyms: addle-head, addlehead, loon Examples “That birdbrain just drove right through three rows of traffic cones and into the bushes.” See all 82 words you can make from BIRDBRAIN → 9-letter words Words starting with B Words ending with N ← Unscramble different letters