Definition of RECIPROCAL (original) (raw)

1

b

: of, constituting, or resulting from paired crosses in which the kind that supplies the male parent of the first cross supplies the female parent of the second cross and vice versa

2

: shared, felt, or shown by both sides

3

: serving to reciprocate : consisting of or functioning as a return in kind

the reciprocal devastation of nuclear war

4

a

: mutually corresponding

agreed to extend reciprocal privileges to each other's citizens

b

: marked by or based on reciprocity

reciprocal trade agreements

1

: something in a reciprocal relationship to another

2

: either of a pair of numbers (such as ²/₃ and ³/₂ or 9 and ¹/₉) whose product is one

Frequently Asked Questions

What is the difference between reciprocity and endorsement?

Each of these words has multiple meanings, some of which are similar, and others of which are not. Reciprocity may mean "a mutual exchange of privileges" and is often applied to things such as professional certification (neighboring states may have a reciprocal agreement so that certification a worker needs is applicable in each). Endorsement may mean "sanction, approval" or simply refer to "the act or process of endorsing."

Can reciprocity be mutual?

Reciprocal and mutual share a good deal of meaning; the former may be defined as "shared, felt, or shown by both sides," and the latter as "shared in common." Based on this semantic overlap some usage guides caution against using any form of the two words (mutually reciprocal, or mutual reciprocity) together, on the grounds that it is redundant.

Is reciprocity a noun or verb?

Reciprocity is a noun. The verb form of the word is reciprocate; the adjective is reciprocal, and the adverb is reciprocally.

Synonyms

Examples of reciprocal in a Sentence

Adjective

the two nations agreed to give reciprocal work rights to each other's citizens, thus facilitating the daily border crossings of workers from both countries

Recent Examples on the Web

And there was still that feeling of disconnect, and isolation, and not being able to have his time, and his attention and just the ability to have reciprocal love and interest. —Jeremy Helligar, Peoplemag, 17 Aug. 2024 Essays by an indigenous scientist offer lessons in reciprocal awareness between people and plants. —Becky Meloan, Washington Post, 24 July 2024

For now, one hint that TKV may have an edge is that the reciprocals of the series of angles produced by the model, unlike those in the older model, follow a nearly periodic progression. —Quanta Magazine, 28 May 2019 See all Example Sentences for reciprocal

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'reciprocal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Adjective

Latin reciprocus returning the same way, alternating

First Known Use

Adjective

1570, in the meaning defined at sense 1a

Noun

1570, in the meaning defined at sense 1

Time Traveler

The first known use of reciprocal was in 1570

Dictionary Entries Near reciprocal

Cite this Entry

“Reciprocal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reciprocal. Accessed 27 Sep. 2024.

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Last Updated: 5 Sep 2024 - Updated example sentences

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Merriam-Webster unabridged