"aphotic zone" meaning in English

{
  "forms": [
    {
      "form": "aphotic zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aphotic zone (plural aphotic zones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Turkish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Oceanography",
          "orig": "en:Oceanography",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "That part of the deep body of an ocean or lake that receives insufficient sunlight for photosynthesis to be possible."
      ],
      "id": "en-aphotic_zone-en-noun-EBxkf4TD",
      "links": [
        [
          "oceanography",
          "oceanography"
        ],
        [
          "ocean",
          "ocean"
        ],
        [
          "lake",
          "lake"
        ],
        [
          "sunlight",
          "sunlight"
        ],
        [
          "photosynthesis",
          "photosynthesis"
        ]
      ],
      "raw_glosses": [
        "(oceanography) That part of the deep body of an ocean or lake that receives insufficient sunlight for photosynthesis to be possible."
      ],
      "related": [
        {
          "word": "pelagic zone"
        },
        {
          "word": "photic zone"
        }
      ],
      "topics": [
        "geography",
        "natural-sciences",
        "oceanography"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "word": "無光帶"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "wúguāng dài",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "word": "无光带"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "word": "afotische zone"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "tags": [
            "feminine"
          ],
          "word": "strefa afotyczna"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "tags": [
            "feminine"
          ],
          "word": "zona afótica"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "word": "ışığın ulaşamadığı deniz derinliği"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
          "word": "afotik zon"
        }
      ],
      "wikipedia": [
        "aphotic zone"
      ]
    }
  ],
  "word": "aphotic zone"
}

{
  "forms": [
    {
      "form": "aphotic zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aphotic zone (plural aphotic zones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "pelagic zone"
    },
    {
      "word": "photic zone"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Terms with Mandarin translations",
        "Terms with Polish translations",
        "Terms with Portuguese translations",
        "Terms with Turkish translations",
        "en:Oceanography"
      ],
      "glosses": [
        "That part of the deep body of an ocean or lake that receives insufficient sunlight for photosynthesis to be possible."
      ],
      "links": [
        [
          "oceanography",
          "oceanography"
        ],
        [
          "ocean",
          "ocean"
        ],
        [
          "lake",
          "lake"
        ],
        [
          "sunlight",
          "sunlight"
        ],
        [
          "photosynthesis",
          "photosynthesis"
        ]
      ],
      "raw_glosses": [
        "(oceanography) That part of the deep body of an ocean or lake that receives insufficient sunlight for photosynthesis to be possible."
      ],
      "topics": [
        "geography",
        "natural-sciences",
        "oceanography"
      ],
      "wikipedia": [
        "aphotic zone"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "word": "無光帶"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "wúguāng dài",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "word": "无光带"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "word": "afotische zone"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "tags": [
        "feminine"
      ],
      "word": "strefa afotyczna"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "tags": [
        "feminine"
      ],
      "word": "zona afótica"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "word": "ışığın ulaşamadığı deniz derinliği"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "that part an ocean or lake that receives insufficient sunlight for photosynthesis",
      "word": "afotik zon"
    }
  ],
  "word": "aphotic zone"
}