WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / onlooker onlooker noun /ɑnlʊkɛr/ 3 syllables 8 letters Scrabble 12 WWF 14 Definitions noun someone who looks on looker-on Look “onlooker” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →