WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / onto onto preposition 4 letters Scrabble 4 WWF 5 Definitions preposition On the top of; upon. Look “onto” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →