adder
(noun)
noun
1. a person who adds numbers
Definition categories: person, calculator, computer, estimator, figurer, reckoner
2. a machine that adds numbers
Definition categories: man–made, calculator
3. small terrestrial viper common in northern Eurasia
Definition categories: animal, viper
Sentences with adder as a noun:
- They sought out cost adders with an eye toward eliminating them.