Definitions for aphotic
eɪˈfoʊ tɪkaphot·ic

Princeton's WordNetRate this definition:4.0 / 1 vote

1. aphoticadjective

   lacking light; especially not reached by sunlight

   "the aphotic depths of the sea where no photosynthesis occurs"

WiktionaryRate this definition:4.0 / 1 vote

1. aphoticadjective

   having no light, especially no sunlight

2. aphoticadjective

   describing that part of the deep oceans and lakes where photosynthesis is not possible

WikipediaRate this definition:0.0 / 0 votes

1. aphotic

   The aphotic zone (aphotic from Greek prefix ἀ- + φῶς "without light") is the portion of a lake or ocean where there is little or no sunlight. It is formally defined as the depths beyond which less than 1 percent of sunlight penetrates. Above the aphotic zone is the photic zone, which consists of the euphotic zone and the disphotic zone. The euphotic zone is the layer of water in which there is enough light for net photosynthesis to occur. The disphotic zone, also known as the twilight zone, is the layer of water with enough light for predators to see but not enough for the rate of photosynthesis to be greater than the rate of respiration. The depth at which less than one percent of sunlight reaches begins the aphotic zone. While most of the ocean's biomass lives in the photic zone, the majority of the ocean's water lies in the aphotic zone. Bioluminescence is more abundant than sunlight in this zone. Most food in this zone comes from dead organisms sinking to the bottom of the lake or ocean from overlying waters. The depth of the aphotic zone can be greatly affected by such things as turbidity and the season of the year. The aphotic zone underlies the photic zone, which is that portion of a lake or ocean directly affected by sunlight.

ChatGPTRate this definition:0.0 / 0 votes

1. aphotic

   Aphotic refers to the portion of a lake or ocean where there is little or no sunlight and where photosynthesis cannot occur, typically because it is too deep. It's derived from biology and is often used in environmental science studies.

Anagrams for aphotic »

1. picotah

How to pronounce aphotic?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say aphotic in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of aphotic in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of aphotic in Pythagorean Numerology is: 9

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=aphotic
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Aphotic
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Aphotic
4. ^ ChatGPT
   https://chat.openai.com