WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sonic delay line sonic delay line noun 16 letters Scrabble 20 WWF 24 Definitions noun a delay line based on the time of propagation of sound waves acoustic delay line Look “sonic delay line” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →