Secchi depth

noun

A measure of the turbidity of a body of water; the depth at which a Secchi disk is no longer visible.

Meanings

nounSecchi depth (plural Secchi depths)

plural Secchi depths

  1. A measure of the turbidity of a body of water; the depth at which a Secchi disk is no longer visible.

Origin

  1. ItalianSecchi
  2. EnglishSecchi depth

From Secchi disk + depth, from Italian Secchi, from Angelo Secchi.

Full word history & related roots →

Translations

Italian profondità di scomparsa del disco di Secchi
  • profondità di scomparsa del disco di SecchiTranslations
Cite this entry
APA

Secchi depth. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Secchi%20depth

MLA

“Secchi depth.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Secchi%20depth. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Secchi depth,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Secchi%20depth.

Source: Secchi depth on Wiktionary, CC BY-SA 4.0.