WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / internal angle internal angle noun 14 letters Scrabble 14 WWF 20 Definitions noun the angle inside two adjacent sides of a polygon interior angle Look “internal angle” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →