exponential > define
noun
- A function in which an independent variable appears as an exponent.
- synonyms: exponential function
adjective
- Of or involving exponents.
- usage: "exponential growth"
by WordNet 3.0 © 2006 by Princeton University
(a.) Pertaining to exponents; involving variable exponents; as, an exponential expression; exponential calculus; an exponential function.
by Webster's Revised Unabridged Dictionary