WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / acoustic delay line acoustic delay line noun 19 letters Scrabble 25 WWF 30 Definitions noun a delay line based on the time of propagation of sound waves sonic delay line Look “acoustic delay line” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →