What does relation mean?
Relation is a formal and versatile noun meaning a connection or correspondence between people, things, or ideas. It commonly appears in expressions such as “in relation to,” “a direct relation,” and “the relation between,” and it is especially useful in academic, technical, and analytical contexts. The word can also describe a family tie: someone may ask what relation another person is to them, although relative is more usual in everyday conversation. In mathematics and logic, a relation is a structured connection among elements or propositions. Its plural form often refers to dealings between people or institutions, as in diplomatic relations. Relation belongs to a wide family of English words, including relative, correlate, and relativity, all reflecting the same basic Latin ancestry. Because it can refer both to abstract connections and to personal or institutional ties, relation is valuable wherever the precise nature of a link needs to be identified.
nounA connection, correspondence, or dependence between people, things, or concepts. In some contexts, it also means a family or kinship tie, especially when referring to a person by that relationship.
- A connection, correspondence, association, or dependence between people, things, or concepts.
- A family or kinship tie, especially when referring to a person by that tie.
- A mathematical or logical connection among elements, values, or propositions.
- A connection or dealings between people, groups, or institutions, especially in the plural.
"The relation between the two theories is not simply one of cause and effect."
"The relation between the two theories is not simply one of cause and effect."
"Her relation to the family became clear after the documents were examined."
The plural is common when referring to links between people, groups, institutions, or countries, especially in formal contexts such as “international relations.”
"The two governments worked to improve relations between their countries."
From the Latin idea of “carrying back” to the English idea of a connection, “relation” links everything from mathematics to family ties.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does relation come from?
English relation comes through Old French from Latin relationem, a noun meaning “a carrying back,” “report,” or “connection.” Latin relationem was derived from relatio, a form of the participle of referre, meaning “to carry back” or “to bring back,” which also underlies words such as relative and correlate. In English, the word developed from the idea of reporting or bringing something back into connection with something else, and came to emphasize correspondence, association, and kinship.
Related word forms
How relation is actually used
In general use, relation often sounds somewhat formal compared with relationship, especially in phrases such as “in relation to” and “the relation between.” A relation meaning a family member is less common in everyday speech than relative, while the plural relations can mean dealings or connections, as in “international relations” or “good relations between the two groups.”
Easily confused with relation
A relative is a person connected to someone by birth or marriage, whereas a relation can mean any connection between people, things, or ideas and can also refer more formally to such a family member.