WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tack on tack on verb 7 letters Scrabble 12 WWF 14 Definitions verb fix to; attach appendhang ontacktag on Look “tack on” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →