Listen to the audio pronunciation in the Cambridge English Dictionary. Pronunciation of exponential with 2 audio pronunciations, 7 synonyms, 5 meanings, 13 translations, 14 sentences and more for exponential. exponent pronunciation. How to pronounce exponent. The exponent, being the most significant "digit", is placed on the left. Learn more. So with this layout, one doesn't have to skip to the end of the number just to see the exponent, and then have to remember it, … Regular numbers are written with the most significant digit on the left. How to say exponent. Clear explanations of natural written and spoken English . Definitions. Cambridge Dictionary +Plus; My profile +Plus help; ... (English pronunciations of exponent from the Cambridge Advanced Learner's Dictionary & Thesaurus and … Listen to the audio pronunciation in English. Exponent definition is - a symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power. Learn how to pronounce exponent and more about the exponent word at HowToPronounce.com How to say exponent. Did You Know? Learn more. Cambridge Dictionary Plus; My profile; How to... Log out; Dictionary . How to say exponential in English? How to use exponent in a sentence.