WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / exterior angle exterior angle noun /ɪkstiriəræŋɡəl/ 5 syllables 14 letters Scrabble 21 WWF 24 Definitions noun the supplement of an interior angle of a polygon external angle Look “exterior angle” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →