WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / self-acting self-acting adjective /sɛlfæktɪŋ/ 2 syllables 11 letters Scrabble 16 WWF 20 Definitions adjective designed to activate or move or regulate itself self-activatingself-movingself-regulating Look “self-acting” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →