WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / once once adverb /wəns/ 1 syllables 4 letters Scrabble 6 WWF 8 Definitions adverb on one occasion “once I ran into her” in one caseone time adverb at a previous time “she was a dancer once” at one timeersterstwhileformerly Look “once” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →