An Encylopedia Britannica Company

exponential

1 ENTRIES FOUND:
exponential /ˌɛkspəˈnɛntʃəl/ adjective
exponential
/ˌɛkspəˈnɛntʃəl/
adjective
Britannica Dictionary definition of EXPONENTIAL
[more exponential; most exponential] : very fast : increasingly rapid
Exponential growth is literally growth that becomes faster and faster as it continues. In ordinary use, however, exponential is understood to mean simply “very fast” when it is used with words like growth and increase.
mathematics : including or using an exponent

— exponentially

/ˌɛkspəˈnɛntʃəli/ adverb