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luminar

Adjective CEFR B1

Definitions

  1. Relating to light
    not-comparable
  2. Relating to lumens
    not-comparable

Examples

“Those who are familiar with the laws of interference, of the polarization of light⟳, &c, know⟳, that, according to the wave⟳ theory, the luminar vibrations are not longitudinal, like⟳ the vibrations of sound⟳ […]”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

luminescent luminiferous luminious luminised luminogenic luminographic

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