WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / N / niff niff noun 1 syllables 4 letters Scrabble 10 WWF 11 Definitions noun an unpleasant smell pong Look “niff” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →