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valence

noun
/ˈveɪl(ə)ns/UK/ˈveɪləns/US/ˈvæl(ə)ns/UK/ˈvæləns/US

Etymology

Etymology 1, noun sense 1.1 (“combining capacity of an atom”) and etymology 1, noun sense 3 (“one-dimensional value assigned by a person to an object, situation, or state”) are borrowed from German Valenz + English -ence (suffix meaning ‘having the condition or state of’). Valenz is a clipping of Quantivalenz (“(archaic) valence in chemistry”), from English quantivalence, from Latin quantus (“how much”) + English -i- (interfix inserted between morphemes of Latin origin for ease of pronunciation) + Latin valentia (“bodily strength; health; vigour”) (whence Late Middle English valence (“medicinal preparation made from plants”); ultimately from Proto-Indo-European *h₂welh₁- (“to rule; powerful, strong”)). Quantivalence was coined by F. O. Ward who communicated it to the German chemist August Wilhelm von Hofmann (1818–1892), leading him to coin the German word Quantivalenz. Doublet of value. Etymology 1, noun sense 2 (“number of arguments a verb can have”) was formed by analogy to the use of the word in chemistry: see above.

  1. derived from *h₂welh₁-✻ — “to rule; powerful, strong”
  2. derived from valentia — “bodily strength; health; vigour”
  3. derived from quantus — “how much”
  4. borrowed from Valenz

Definitions

  1. The combining capacity of an atom, functional group, or radical determined by the number…

    The combining capacity of an atom, functional group, or radical determined by the number of atoms of hydrogen with which it will unite, or the number of electrons that it will gain, lose, or share when it combines with other atoms, etc.

  2. The number of binding sites of a molecule, such as an antibody or antigen.

  3. The number of arguments that a verb can have, including its subject, ranging from zero to…

    The number of arguments that a verb can have, including its subject, ranging from zero to three or, less commonly, four.

    • In this assignment you will analyze each of the following sentences and determine the valence of the highlighted verb.
  4. ›+ 7 more definitions

    1. A one-dimensional value assigned by a person to an object, situation, or state, that can…

      A one-dimensional value assigned by a person to an object, situation, or state, that can usually be positive (causing a feeling of attraction) or negative (repulsion).

      • anger and fear have negative valence

    2. The value which a person places on something.

    3. For a correspondence T on a curve

      For a correspondence T on a curve: a number k such that the divisors T(P)+kP are all linearly equivalent.

    4. Alternative spelling of valance.

    5. A city and commune, the capital of the department of Drôme, Auvergne-Rhône-Alpes region,…

      A city and commune, the capital of the department of Drôme, Auvergne-Rhône-Alpes region, southeastern France.

    6. A village and commune in the department of Charente, Nouvelle-Aquitaine region,…

      A village and commune in the department of Charente, Nouvelle-Aquitaine region, southwestern France.

    7. A town and commune in the department of Tarn-et-Garonne, Occitania region, southern…

      A town and commune in the department of Tarn-et-Garonne, Occitania region, southern France.

The neighborhood

Derived

ambivalence, bivalence, equivalence, hexavalence, monovalence, multivalence, pentavalence, polyvalence, primary valence, quadrivalence, secondary valence, social valence, tetravalence, trivalence, valence band, valence bond, valence electron, valence isomer, valence issue, valence shell, valence window

Vish — recursive loop

No curated loop yet for valence. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA