WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sibilate sibilate verb 8 letters Scrabble 10 WWF 12 Definitions verb make a sharp hissing sound, as if to show disapproval hisssisssizz verb express or utter with a hiss hisssisssizz verb pronounce with an initial sibilant verb utter a sibilant Look “sibilate” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →