# reciprocal

reciprocal
a) Of a feeling, action or such: mutual, uniformly felt or done by each party towards the other or others; two-way.
b) Something that is contrary or opposite.
2. noun
Of a number, the number obtained by dividing 1 by the given number; the result of exchanging the numerator and the denominator of a fraction.

0.5 is the reciprocal of 2.

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• Reciprocal — Re*cip ro*cal (r[ e]*s[i^]p r[ o]*kal), a. [L. reciprocus; of unknown origin.] 1. Recurring in vicissitude; alternate. [1913 Webster] 2. Done by each to the other; interchanging or interchanged; given and received; due from each to each; mutual;… …   The Collaborative International Dictionary of English

• reciprocal — 1 Reciprocal, mutual, common mean shared, experienced, or shown by each of the persons or things concerned. Reciprocal has for its distinctive implication the return in due measure by each of two sides of whatever is offered, given, or manifested …   New Dictionary of Synonyms

• Reciprocal — may refer to:*Multiplicative inverse, in mathematics, the number 1/ x , which multiplied by x gives the product 1, also known as a reciprocal *Reciprocal (grammar), a relationship between grammatical agents *Reciprocal altruism, a form of… …   Wikipedia

• reciprocal — re·cip·ro·cal /ri si prə kəl/ adj 1 a: mutual (2) b: bilateral a reciprocal contract 2: characterized by correspondence or equivalence es …   Law dictionary

• reciprocal — [ri sip′rə kəl] adj. [< L reciprocus, returning, reciprocal < * reco prokos, backwards and forwards < * recos (< re , back + * cos < ?) + IE * proko , ahead (> Gr proka, forthwith) < base * pro , forward, ahead + AL] 1. done …   English World dictionary

• Reciprocal — Re*cip ro*cal, n. 1. That which is reciprocal to another thing. [1913 Webster] Corruption is a reciprocal to generation. Bacon. [1913 Webster] 2. (Arith. & Alg.) The quotient arising from dividing unity by any quantity; thus 1/4 is the reciprocal …   The Collaborative International Dictionary of English

• reciprocal — re‧cip‧ro‧cal [rɪˈsɪprəkl] adjective a reciprocal arrangement or relationship is one in which two people, countries etc do or give the same things to each other, usually so that each is helped in some way * * * reciprocal UK US /rɪˈsɪprəkəl/… …   Financial and business terms

• reciprocal — The reciprocal pronouns are each other and one another. See each 3 …   Modern English usage

• reciprocal — (adj.) 1560s, from L. reciprocus returning the same way, alternating, from pre L. *reco proco , from *recus (from re back + cus, adjective formation) + *procus (from pro forward + cus, adjective formation) …   Etymology dictionary

• reciprocal — [adj] exchanged, alternate changeable, companion, complementary, convertible, coordinate, correlative, corresponding, dependent, double, duplicate, equivalent, exchangeable, fellow, give and take*, interchangeable, interdependent, matching,… …   New thesaurus

• reciprocal — ► ADJECTIVE 1) given, felt, or done in return. 2) (of an agreement or arrangement) bearing on or binding two parties equally. 3) Grammar (of a pronoun or verb) expressing mutual action or relationship (e.g. each other, they kissed). ► NOUN… …   English terms dictionary