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exponent

exponent

4 6.2
A person who supports and explains an idea or cause
  • noun
  • /ɪkˈspoʊnənt/
translation icon : exponente
  • Martin Luther King Jr. was a passionate exponent of civil rights and social justice.
  • the most prominent exponent
  • a prominent exponent
  • leading exponents

That was, you know, John Stuart Mill, the great exponent of liberty of speech.

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Examples

  • One of the leading exponents of this idea was called John Perry Barlow.

  • I've rarely found a more brilliant exponent of conservatism in the modern age.

    Blog text (4)
  • And he was a very prominent exponent of the idea that people should go out for their own interest.

  • That was, you know, John Stuart Mill, the great exponent of liberty of speech.

  • Well it so happens we have a well-known exponent of the art here with us.

  • Burke, of course, has long been recognized as an exponent of the political interpretation of culture.

    Academic text (1991)
  • Like Khomeini, he was an exponent of the Islamic state.

    Academic text (2010)
  • Leon Garfield is one of the greatest exponents of historical fiction for children.

    Blog text (11)
  • The most prominent exponent of the big dish in the 1950s was the British astronomer, Sir Bernard Lovell.

    Academic text (1991)
  • The best-known exponent of conflict-based sociology is Karl Marx and his notion of class conflict.

    Academic text (2005)

Synonyms

advocate
vsexponent
282 4.1

A person who supports a cause or policy in public

adds the role of explaining ideas and representing them publicly
champion
vsexponent
156 3.7

A person who strongly supports a cause or another person

may also explain and serve as a public face rather than only defend
proponent
vsexponent
104 5.2

A person who supports an idea, plan, or cause

also explains ideas and can act as a leading representative
promoter
vsexponent
31 4.2

A person who supports and encourages a cause or idea

includes encouragement but also involves explaining and representing ideas
standard-bearer
vsexponent
11 7.4

A leading person who represents a movement's ideas and goals

also explains ideas, not only symbolically represents the movement
apostle
vsexponent
7 6.0

A person who strongly supports and helps spread a new idea or cause early on

can be a public explainer and an enduring representative as well
expositor
vsexponent
  • Formal
1 9.0

A person who explains ideas clearly, often in talks or writing

also supports and can be a public representative of the idea
advocator
vsexponent
  • Archaic
6.8

A person who supports and speaks for a cause

goes beyond support to explain and sometimes lead the movement
espouser
vsexponent
  • Formal
7.8

A person who supports and promotes an idea or cause

can also explain the idea and stand as a public representative

How Prominent

exponent
4 6.2
advocate
282 4.1
supporter
817 1.0
follower
295 1.6

Surface Forms

exponent singular
exponents plural

Morphology

exponent = ex + ponent + ent

The form follows a familiar pattern (ex- + -ent, comparable to proponent/opponent) so learners may guess it means 'one who puts/sets forth' or 'representative', but the exact sense 'supporter/leading representative' is not fully predictable from the parts alone.

Etymology

Exponent comes from Latin parts ex- 'out' and ponere 'to put', the same root seen in position and pose. So an exponent is someone who 'puts forward' or explains an idea, which is why we call a leading supporter or speaker an exponent of a cause.