luminometer

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noun

photometer

RareScrabble 15

Meanings

nounluminometer (plural luminometers)

plural luminometers

Origin

  1. Latinlūminō“to illuminate”
  2. Englishluminometer

From Latin lūminō (“to illuminate”) + -meter.

Full word history & related roots →
Cite this entry
APA

luminometer. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/luminometer

MLA

“luminometer.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/luminometer. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “luminometer,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/luminometer.

Source: luminometer on Wiktionary, CC BY-SA 4.0.