WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / ontario ontario noun /ɑntɜrioʊ/ 4 syllables 7 letters Scrabble 7 WWF 8 Definitions noun the smallest of the Great Lakes lake ontario noun a prosperous and industrialized province in central Canada Look “ontario” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →