Exponential
WordNet
adjective
(1) Of or involving exponents
"Exponential growth"
noun
(2) A function in which an independent variable appears as an exponent
WiktionaryText
Adjective
- Relating to an exponent.
- Expressed in terms of a power or e.
- In modern English, used to describe a large quantity of an object or objects.
Noun
- Any function that has an exponent as an independent variable.