WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / propionic acid propionic acid noun /proʊpiɑnɪkæsɪd/ 5 syllables 14 letters Scrabble 22 WWF 27 Definitions noun a liquid fatty acid found in milk and sweat and in fuel distillates propanoic acid Look “propionic acid” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →