different between vary vs invariant

English

Etymology

From Middle English varien, from Old French varier, from Latin vari? (“to change, alter, make different”), from varius (“different, various”); see various.

Pronunciation

• (Received Pronunciation) IPA^(key): /?v???i/
• (General American) IPA^(key): /?v???i/, /?væ?i/, /?v??i/
• (Mary–marry–merry distinction)
• (Mary–marry–merry distinction)
• (Mary–marry–merry merger)
• Rhymes: -???i
• Homophone: very (accents with the Mary-marry-merry merger)

Verb

vary (third-person singular simple present varies, present participle varying, simple past and past participle varied)

1. (transitive) To change with time or a similar parameter.
   • 1695, John Dryden (translator), Observations on the Art of Painting by Charles Alphonse du Fresnoy

     We are to vary the customs according to the time and country where the scene of action lies.

2. (transitive) To institute a change in, from a current state; to modify.
   • a. 1687, Edmund Waller, to Phyllis

     Gods, that never change their state, / Vary oft their love and hate.

3. (intransitive) Not to remain constant: to change with time or a similar parameter.

   • While fear and anger, with alternate grace, / Pant in her breast, and vary in her face.

4. (of the members of a group, intransitive) To display differences.
5. (intransitive) To be or act different from the usual.

6. (transitive) To make of different kinds; to make different from one another; to diversity; to variegate.
7. (transitive, music) To embellish; to change fancifully; to present under new aspects, as of form, key, measure, etc. See variation.
8. (intransitive, obsolete) To disagree; to be at variance or in dissension.
   • 1623, John Webster, The Devil's Law Case

     the rich jewel which we vary for

Synonyms

• (institute a change in): alter, change; See also Thesaurus:alter
• (not to remain constant): fluctuate
• (display differences): See also Thesaurus:differ
• (make of different kinds): See also Thesaurus:diversify
• (disagree): dissent, take exception

Derived terms

• varisome

Translations

Noun

vary (uncountable)

1. (obsolete) alteration; change.

Related terms

Further reading

• vary in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• vary in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Anagrams

• arvy

Czech

Pronunciation

• IPA^(key): [?var?]

Noun

vary

1. nominative/accusative/vocative/instrumental plural of var

Malagasy

Etymology

From Proto-Malayo-Polynesian *b??as, from Proto-Austronesian *b??as.

Pronunciation

• IPA^(key): /var?/

Noun

vary

1. rice ((raw) seeds used as food)

English

Etymology

in- +? variant

Adjective

invariant (comparative more invariant, superlative most invariant)

1. not varying; constant
2. (mathematics) Unaffected by a specified operation (especially by a transformation)
3. (computing, programming) Neither covariant nor contravariant.

Synonyms

• (not varying): invariable

Derived terms

• class invariant

Related terms

• invariance
• variant
• variegate
• various
• vary

Translations

Noun

invariant (plural invariants)

1. An invariant quantity, function etc.

Translations

Derived terms

• coinvariant

Czech

Noun

invariant m

1. (mathematics, informatics) invariant

French

Adjective

invariant (feminine singular invariante, masculine plural invariants, feminine plural invariantes)

1. invariable

Synonyms

• invariable

Noun

invariant m (plural invariants)

1. (physics, mathematics) invariable

Related terms

• variant

Further reading

• “invariant” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Romanian

Etymology

From French invariant.

Noun

invariant m (plural invarian?i)

1. invariant

Declension