WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / adding machine adding machine noun 3 syllables 14 letters Scrabble 23 WWF 27 Definitions noun a calculator that performs simple arithmetic functions totalisertotalizer Look “adding machine” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →