WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sound spectrograph sound spectrograph noun 3 syllables 18 letters Scrabble 28 WWF 33 Definitions noun a spectrograph for acoustic spectra Look “sound spectrograph” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →