EXPONENT

exponent, power, index

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

exponent

(noun) someone who expounds and interprets or explains

advocate, advocator, proponent, exponent

(noun) a person who pleads for a cause or propounds an idea

Source: WordNet® 3.1


Etymology

Noun

exponent (plural exponents)

One who expounds, represents or advocates.

(mathematics) The number by which a value (called the base) is said to be raised to a power in exponentiation: for example, the \(3\) in \(2^3=8\).

Synonym: power

(mathematics, obsolete) The degree to which the root of a radicand is found, for example, the \(2\) in \(\sqrt[2]r=b\).

Synonyms: degree, power

(linguistics) A manifestation of a morphosyntactic property.

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

Coordinate terms

• (computing): significand, mantissa

Source: Wiktionary


Ex*po"nent, n. Etym: [L. exponens, -entis, p. pr. of exponere to put out, set forth, expose. See Expound.]

1. (Alg.)

Definition: A number, letter, or any quantity written on the right hand of and above another quantity, and denoting how many times the latter is repeated as a factor to produce the power indicated;

Note: thus a2 denotes the second power, and an the xth power, of a (2 and x being the exponents). A fractional exponent, or index, is used to denote the root of a quantity. Thus, a denotes the third or cube root of a.

2. One who, or that which, stands as an index or representative; as, the leader of a party is the exponent of its principles. Exponent of a ratio, the quotient arising when the antecedent is divided by the consequent; thus, 6 is the exponent of the ratio of 30 to 5. [R.]

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

22 April 2025

BRIGHT

(adjective) made smooth and bright by or as if by rubbing; reflecting a sheen or glow; “bright silver candlesticks”; “a burnished brass knocker”; “she brushed her hair until it fell in lustrous auburn waves”; “rows of shining glasses”; “shiny black patents”


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Coffee Trivia

Brazil is the largest coffee producer in the world. Each year Brazil exports more than 44 million bags of coffee. Vietnam follows at exporting over 27 million bags each year.

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