exponent
UK /ɛkˈspəʊ.nənt/ · US /ɛkˈspoʊ.nənt/ noun
Forms exponents
- noun One who expounds, represents or advocates.
- noun (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 2³=8.
- noun (mathematics, obsolete) The degree to which the root of a radicand is found, for example, the 2 in ^(2])√=b.
- noun (linguistics) A phonological manifestation of a morphosyntactic property; in layman's terms, the expression of one or more grammatical properties by sound.
- noun (computing) The part of a floating-point number that represents its exponent value.
Synonyms
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”).
Webster’s 1913
- noun 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;
- noun 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.]
Etymology [L. exponens, -entis, p. pr. of exponere to put out, set forth, expose. See Expound.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “exponent”, CC BY-SA 4.0. Details