relative

American  

[rel-uh-tiv] / ˈrɛl ə tɪv /

noun

1. a person who is connected with another or others by blood or marriage.

2. something having, or standing in, some relation or connection to something else.

3. something dependent upon external conditions for its specific nature, size, etc. (opposed to absolute).

4. Grammar. a relative pronoun, adjective, or adverb.

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adjective

1. considered in relation to something else; comparative.

   the relative merits of democracy and monarchy.

2. existing or having its specific nature only by relation to something else; not absolute or independent.

   Happiness is relative.

3. having relation or connection.

4. having reference or regard; relevant; pertinent (usually followed byto ).

   to determine the facts relative to an accident.

5. correspondent; proportionate.

   Value is relative to demand.

6. (of a term, name, etc.) depending for significance upon something else.

   “Better” is a relative term.

7. Grammar.

   1. noting or pertaining to a word that introduces a subordinate clause of which it is, or is a part of, the subject or predicate and that refers to an expressed or implied element of the principal clause (the antecedent), as the relative pronoun who in He's the man who saw you or the relative adverb where in This is the house where she was born.

   2. noting or pertaining to a relative clause.

idioms

1. it’s all relative. see it's all relative.

relative British  

/ ˈrɛlətɪv /

adjective

1. having meaning or significance only in relation to something else; not absolute

   a relative value

2. (prenominal) (of a scientific quantity) being measured or stated relative to some other substance or measurement Compare absolute

   relative humidity

   relative density

3. (prenominal) comparative or respective

   the relative qualities of speed and accuracy

4. in proportion (to); corresponding (to)

   earnings relative to production

5. having reference (to); pertinent (to)

   matters not relative to the topic under discussion

6. grammar denoting or belonging to a class of words that function as subordinating conjunctions in introducing relative clauses. In English, relative pronouns and determiners include who, which, and that Compare demonstrative interrogative

7. grammar denoting or relating to a clause ( relative clause ) that modifies a noun or pronoun occurring earlier in the sentence

8. (of a musical key or scale) having the same key signature as another key or scale

   C major is the relative major of A minor

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noun

1. a person who is related by blood or marriage; relation

2. a relative pronoun, clause, or grammatical construction

Other Word Forms

• nonrelative
  noun
• nonrelatively
  adverb
• nonrelativeness
  noun
• relativeness
  noun
• unrelative
  adjective
• unrelatively
  adverb

Etymology

Origin of relative

First recorded in 1350–1400; Middle English relatif (noun), either from Middle French or from Late Latin relātīvus (adjective); see relate, -ive

Explanation

A relative is a person who is part of your family. Parents, siblings, uncles, aunts, grandparents, cousins, nieces and nephews — they're all relatives. A relative can be connected to your family through blood or by marriage. If you are a child or grandchild of Maria's, for example, you are a blood relative of her family. If you marry Maria's son, you become a relative by marriage. Relative is also an adjective that means "estimated by comparison," like the steep hill that is tiny, relative to the mountain behind it.

Example Sentences

Relative strength versus the iShares Expanded Tech-Software Sector ETF has also improved since February.

From Barron's • May 6, 2026

Relative humidities are also expected to be low on Saturday.

From Los Angeles Times • Apr. 2, 2026

On the Relative Strength Index it is nowhere near overbought, unlike in 2022 and 2023 when it was above 70.

From Barron's • Mar. 27, 2026

Similar to another closely watched momentum gauge — the 14-day Relative Strength Index — the McClellan Oscillator can be a contrarian signal that the market is overstretched to the upside or downside.

From MarketWatch • Mar. 17, 2026

Relative to the planet, it was the biggest moon in the solar system.

From "A Short History of Nearly Everything" by Bill Bryson

Related Words

• aunt
• cousin
• father
• folk
• mother
• niece
• sibling
• uncle