different between variety vs substitution

English

Alternative forms

• variëty (rare)

Etymology

From Middle French varieté, from Latin variet?s (“difference, diversity”), from varius (“different, various”); see various. Displaced native Old English misl?cnes.

Pronunciation

• enPR: v?-r???-t?, IPA^(key): /v???a?.?.ti/
• Rhymes: -a??ti
• Hyphenation: va?ri?e?ty

Noun

variety (countable and uncountable, plural varieties)

1. The quality of being varied; diversity.

   Antonym: sameness

2. A specific variation of something.
3. A number of different things.

   Synonyms: array, assortment

4. A state of constant change.
5. (taxonomy) A rank in a taxonomic classification, below species (infraspecific), either below subspecies (subspecific) or ranked comparably therewith.
6. (cybernetics) The total number of distinct states of a system.
7. (cybernetics) Logarithm of the base 2 of the total number of distinct states of a system.
8. (linguistics) A term used for a specific form of a language, neutral to whether that form is a dialect, accent, register, etc. and to its prestige level.
9. (algebra, universal algebra) An equational class; the class of all algebraic structures of a given signature, satisfying a given set of identities.
10. (algebraic geometry) An algebraic variety.
11. The kind of theatrical entertainment given in variety shows.
12. The production of, or performance in, variety shows.

Synonyms

• (quality of being varied): See also Thesaurus:nonuniformity
• (algebraic geometry): algebraic variety
• (universal algebra): equational class, equational variety, variety of algebras

Hyponyms

• (specific variation of something): cultivar

Derived terms

Related terms

Translations

See also

• species
• (cybernetics: logarithm): information entropy

Further reading

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

English

Etymology

From Middle French substitution, from Late Latin substitutio.

Pronunciation

• (US) IPA^(key): /?s?bst??tu??n/
• (UK) IPA^(key): /?s?bst??tju???n/

Noun

substitution (countable and uncountable, plural substitutions)

1. The act of substituting or the state of being substituted.
2. A substitute or replacement.
3. (chemistry, especially organic chemistry) The replacement of an atom, or group of atoms, in a compound, with another.
4. (linguistics) The expansion of the lexicon of a language by native means in correspondence to a foreign term.

   Hypernym: loan

   Hyponyms: loan coinage, loan meaning

   Coordinate term: importation

Derived terms

Translations

Anagrams

• bustitutions

French

Etymology

From Latin substit?ti?.

Pronunciation

• IPA^(key): /syp.sti.ty.sj??/

Noun

substitution f (plural substitutions)

1. substitution

Related terms

• substituer

Further reading

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