scalar

English

Etymology

Borrowed from Latin scālāris, adjectival form from scāla (“a flight of steps, stairs, staircase, ladder, scale”), for *scadla, from scandere (“to climb”); compare scale.

The use of the term “scalar” in mathematics was introduced by William Rowan Hamilton when he introduced the quaternion product.

Pronunciation
  • Rhymes: -eɪlə(ɹ)

Adjective

scalar (not comparable)

  1. (mathematics) Having magnitude but not direction
  2. (computer science) Consisting of a single value (e.g. integer or string) rather than multiple values (e.g. array)
  3. Of, or relating to scale
  4. (music) Of or pertaining to a musical scale.

Translations
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Translations to be checked

Noun

scalar (plural scalars)

  1. (mathematics) A quantity that has magnitude but not direction; compare vector
  2. (electronics) An amplifier whose output is a constant multiple of its input

See also

Translations
The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Wiktionary:Entry layout#Translations.
Translations to be checked

Anagrams

Dutch

Etymology

Pronunciation
  • IPA(key): /ˈskaː.lɑr/
  • Hyphenation: sca‧lar

Noun

scalar m (plural scalars or scalaren)

  1. scalar (quantity with only magnitude)

Romanian

Etymology

Borrowed from French scalaire, German Scalar, Latin scalaris.

Adjective

scalar

  1. scalar

Noun

scalar n (plural scalare)

  1. scalar
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