Meanings
- The part of the ocean where there is very minimal light, located below the photic epipelagic zone but above the aphotic bathypelagic zone.
Synonyms: twilight zone
Synonyms & antonyms
nounThe part of the ocean where there is very minimal light, located below the photic epipelagic zone but above the aphotic bathypelagic zone.
Cite this entry
mesopelagic zone. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/mesopelagic%20zone
“mesopelagic zone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mesopelagic%20zone. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “mesopelagic zone,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/mesopelagic%20zone.
Source: mesopelagic zone on Wiktionary, CC BY-SA 4.0.