WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sound off sound off verb /saʊndɔf/ 9 letters Scrabble 15 WWF 17 Definitions verb start playing strike up verb express complaints, discontent, displeasure, or unhappiness complainkickkvetchplainquetch verb express one's opinion openly and without fear or hesitation animadvertopinespeak outspeak up Look “sound off” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →