comptometer
Meanings
noun
- A mechanical or electromechanical calculator; an adding machine without a crank, driven instead by keypress.
Word forms
Etymology
Genericized trademark of Felt and Tarrant Manufacturing Company, apparently a blend of compute and meter (“measure”).
Derived words
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.