WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / lengthiness lengthiness noun 3 syllables 11 letters Scrabble 15 WWF 18 Definitions noun amount or degree or range to which something extends extensionprolongation noun the consequence of being lengthened in duration continuationprolongationprotraction Look “lengthiness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →