1
: the act of telling or recounting : account
2
: an aspect or quality (such as resemblance) that connects two or more things or parts as being or belonging or working together or as being of the same kind
the relation of time and space
specifically : a property (such as one expressed by is equal to, is less than, or is the brother of) that holds between an ordered pair of objects
3
: the referring by a legal fiction of an act to a prior date as the time of its taking effect
usually used with back
4
a(1)
: a person connected by consanguinity or affinity : relative
(2)
: a person legally entitled to a share of the property of an intestate
b
: relationship by consanguinity or affinity : kinship
5
: reference, respect
in relation to
6
: the attitude or stance which two or more persons or groups assume toward one another
race relations
7
a
: the state of being mutually or reciprocally interested (as in social or commercial matters)
b relations plural
(1)
: dealings, intercourse
foreign relations

Examples of relation in a Sentence

The incident led to tense international relations.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Too sudden and dramatic a U-turn in U.S.-Russian relations would alienate key U.S. allies in Europe and needlessly entrench a transatlantic rift. Christopher S. Chivvis, Foreign Affairs, 18 Mar. 2025 One central event during Charles’ trip to the Vatican will be a historic first in which the king will visit the Papal Basilica of St. Paul’s Outside the Walls, where reconciliation and ecumenical relations between Christian faiths are celebrated. Landon Mion, Fox News, 18 Mar. 2025 Vasily Astrov, a senior economist at The Vienna Institute for International Economic Studies, told Newsweek that a thaw in Russia-U.S. relations and the net effect of a peace deal could lead to more capital inflows to Russia. David Faris, Newsweek, 17 Mar. 2025 That creates the possibility of a deep rupture in relations during the next Democratic administration. Bradley Gitz, arkansasonline.com, 17 Mar. 2025 See All Example Sentences for relation

Word History

Etymology

Middle English relacion, from Anglo-French, from Latin relation-, relatio, from referre (past participle relatus) to carry back

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of relation was in the 14th century

Browse Nearby Words

Cite this Entry

“Relation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/relation. Accessed 22 Mar. 2025.

Kids Definition

relation

noun
1
: the act of telling or describing
2
: connection sense 2, relationship
the relation of employer to employee
3
: a related person : relative
4
: reference entry 1 sense 2, respect
in relation to this matter
5
a
: the state of sharing an interest (as in social or business matters)
b
plural : business or public affairs
good trade relations
foreign relations
c
plural : dealings between persons or groups
improved his relations with his family
relational
-shnəl
-shən-ᵊl
adjective

Medical Definition

relation

noun
1
: an aspect or quality (as resemblance or causality) that connects two or more things or parts as being or belonging or working together, as being of the same kind, or as being logically connected
the strong relation between genotype and phenotype Anne M. Glazier et al.
2
: the attitude or stance which two or more persons or groups assume toward one another
race relations
3
a
: the state of being mutually or reciprocally interested (as in social matters)
b
relations plural : sexual intercourse
testified that relations had occurred Newsweek

More from Merriam-Webster on relation

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