teralumen

T1E1R1A1L1U1M3E1N1

noun

An SI unit of luminous flux equal to 10¹² lumens. Symbol: T

Similar
Tlm
Scrabble 11
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Meanings

nounteralumen (plural teralumens)

plural teralumens

  1. metrologyAn SI unit of luminous flux equal to 10¹² lumens. Symbol: T

    Synonyms: Tlm

Synonyms & antonyms

nounAn SI unit of luminous flux equal to 10¹² lumens. Symbol: T

Similar
Tlm

Origin

From tera- + lumen.

Full word history & related roots →
Cite this entry
APA

teralumen. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/teralumen

MLA

“teralumen.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/teralumen. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “teralumen,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/teralumen.

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