🇫🇷French Source WordCode: FR

zone euphotique

Pronunciation / Transliteration: zon ø.fɔ.tik

🇬🇧 Direct English Meaning:
Euphotic zone/juːˈfɒt.ɪk zoʊn/
nounCEFR C1 (Advanced)Top #45000 frequency
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🇫🇷 Example Sentence in French:

"La zone euphotique abrite la majorité de la vie marine végétale."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The upper layer of a body of water where sufficient sunlight penetrates to allow photosynthesis to occur.

    "Most marine primary production takes place within the euphotic zone."
  2. 2

    The sunlight zone of the ocean extending from the surface down to a depth where light intensity drops to about one percent of surface values.

    "Scuba divers generally operate within the upper portions of the euphotic zone."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the Greek words 'eu-' meaning well or good, and 'phōtos' meaning light, combined with the English word 'zone'. Coined in oceanography during the 20th century to designate the upper layer of a body of water where enough light penetrates to permit photosynthesis.

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