WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fibrinolysin fibrinolysin noun /faɪbrənɑlɪsɪn/ 5 syllables 12 letters Scrabble 20 WWF 23 Definitions noun an enzyme that dissolves the fibrin of blood clots plasmin Look “fibrinolysin” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →