Standard Lemma guide

exponent

noun · 8 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ɛkˈspəʊ.nənt/
  • Received-Pronunciation: /ˈɛk.spə.nənt/
  • Received-Pronunciation: /ɪkˈspəʊ.nənt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Canada, General-American: /ɛkˈspoʊ.nənt/
  • Canada, General-American: /ˈɛk.spoʊ.nənt/
  • Canada: Recorded audio is listed in the source snapshot.
  • Australian: /ɛkˈspəʊ.nənt/
  • Australian: [ekˈspəʉ.nənt]
  • CMU ARPABET: EH1 K S P OW2 N AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

One who expounds, represents or advocates.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The number by which a value (called the base) is said to be raised to a power in exponentiation: for example, the 3 in 23=8.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: power

Antonyms: none provided

3

noun

Meaning 3

The degree to which the root of a radicand is found, for example, the 2 in ^(2])√=b.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: degree, power

Antonyms: none provided

4

noun

Meaning 4

A phonological manifestation of a morphosyntactic property; in layman's terms, the expression of one or more grammatical properties by sound.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The part of a floating-point number that represents its exponent value.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

a mathematical notation indicating the number of times a quantity is multiplied by itself

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: power, index

Antonyms: none provided

Broader terms: mathematical notation

Narrower terms: degree, logarithm, log

7

noun

Meaning 7

someone who expounds and interprets or explains

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: intellectual, intellect

8

noun

Meaning 8

a person who pleads for a cause or propounds an idea

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: advocate, advocator, proponent

Antonyms: none provided

Broader terms: person, individual, someone, somebody, mortal, soul

Narrower terms: apologist, vindicator, justifier, constitutionalist, Darwinian, democrat, populist, federalist, Gnostic, humanist, humanitarian, ideologist, ideologue, internationalist, irredentist, irridentist, isolationist, Jansenist, libertarian, Maoist, Marxist, nationalist, neoclassicist, neutralist, nullifier, partisan, zealot, drumbeater, partitionist, Platonist, pro-lifer, presenter, sponsor, protectionist, republican, ritualist, ruralist, secessionist, secularist, separatist, separationist, spokesperson, interpreter, representative, voice, suffragist, supporter, protagonist, champion, admirer, booster, friend, supremacist, teleologist, Thatcherite, unilateralist

History

Etymology

From Latin expōnēns, present participle of expōnō (“to expose; to exhibit, display, set out; to explain”), from ex- (“out, away”) + pōnō (“to lay, place, put”).

Across languages

Translations

60 source translations are retained for this English entry.

  • Bulgarian: тълкувател (tǎlkuvatel) — one who expounds, represents or advocates
  • Czech: hlasatel — one who expounds, represents or advocates
  • Finnish: edustaja — one who expounds, represents or advocates
  • French: exposant — one who expounds, represents or advocates
  • Galician: expoñente — one who expounds, represents or advocates
  • German: Exponent — one who expounds, represents or advocates
  • Māori: kaiwhakatakoto — one who expounds, represents or advocates
  • Norwegian Bokmål: eksponent — one who expounds, represents or advocates
  • Norwegian Nynorsk: eksponent — one who expounds, represents or advocates
  • Polish: propagator — one who expounds, represents or advocates
  • Polish: propagatorka — one who expounds, represents or advocates
  • Polish: stronnik — one who expounds, represents or advocates
  • Polish: stronniczka — one who expounds, represents or advocates
  • Polish: adherent — one who expounds, represents or advocates
  • Polish: adherentka — one who expounds, represents or advocates
  • Portuguese: expoente — one who expounds, represents or advocates
  • Romanian: exponent — one who expounds, represents or advocates
  • Russian: сторо́нник (storónnik) — one who expounds, represents or advocates
  • Arabic: أُسّ (ʔuss) — (in mathematics) the power to which something is raised
  • Armenian: աստիճան (astičan) — (in mathematics) the power to which something is raised
  • Armenian: ցուցիչ (cʻucʻičʻ) — (in mathematics) the power to which something is raised
  • Azerbaijani: qüvvət — (in mathematics) the power to which something is raised
  • Basque: berretzaile — (in mathematics) the power to which something is raised
  • Bulgarian: експонента (eksponenta) — (in mathematics) the power to which something is raised
  • Catalan: exponent — (in mathematics) the power to which something is raised
  • Chinese Mandarin: 指數 /指数 (zhǐshù) — (in mathematics) the power to which something is raised
  • Czech: exponent — (in mathematics) the power to which something is raised
  • Czech: mocnitel — (in mathematics) the power to which something is raised
  • Danish: eksponent — (in mathematics) the power to which something is raised
  • Danish: potenseksponent — (in mathematics) the power to which something is raised
  • Esperanto: eksponento — (in mathematics) the power to which something is raised
  • Finnish: eksponentti — (in mathematics) the power to which something is raised
  • French: exposant — (in mathematics) the power to which something is raised
  • Georgian: ხარისხი (xarisxi) — (in mathematics) the power to which something is raised
  • German: Hochzahl — (in mathematics) the power to which something is raised
  • German: Exponent — (in mathematics) the power to which something is raised
  • Hebrew: מַעֲרִיך (ma'aríkh) — (in mathematics) the power to which something is raised
  • Hindi: घातांक (ghātāṅk) — (in mathematics) the power to which something is raised
  • Hungarian: kitevő — (in mathematics) the power to which something is raised
  • Icelandic: veldisvísir — (in mathematics) the power to which something is raised
  • Indonesian: eksponen — (in mathematics) the power to which something is raised
  • Indonesian: pangkat — (in mathematics) the power to which something is raised
  • Japanese: 指数 (shisū) — (in mathematics) the power to which something is raised
  • Japanese: 冪指数 (bekishisū) — (in mathematics) the power to which something is raised
  • Khmer: និទស្សន្ត (nitŭəhsɑn) — (in mathematics) the power to which something is raised
  • Korean: 지수 (jisu) — (in mathematics) the power to which something is raised
  • Macedonian: степен (stepen) — (in mathematics) the power to which something is raised
  • Macedonian: експоне́нт (eksponént) — (in mathematics) the power to which something is raised
  • Māori: taupū — (in mathematics) the power to which something is raised
  • Mongolian: илтгэгч (iltgegč) — (in mathematics) the power to which something is raised
  • Norwegian Bokmål: eksponent — (in mathematics) the power to which something is raised
  • Norwegian Nynorsk: eksponent — (in mathematics) the power to which something is raised
  • Polish: wykładnik — (in mathematics) the power to which something is raised
  • Portuguese: expoente — (in mathematics) the power to which something is raised
  • Romanian: exponent — (in mathematics) the power to which something is raised
  • Russian: сте́пень (stépenʹ) — (in mathematics) the power to which something is raised
  • Russian: экспонент (eksponent) — (in mathematics) the power to which something is raised
  • Spanish: exponente — (in mathematics) the power to which something is raised
  • Swedish: exponent — (in mathematics) the power to which something is raised
  • Tagalog: paulit — (in mathematics) the power to which something is raised
Real reading context

exponent in complete knowledge articles