WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fibril fibril noun /faɪbrəl/ 2 syllables 6 letters Scrabble 11 WWF 13 Definitions noun a very slender natural or synthetic fiber filamentstrand Look “fibril” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →