"oligohumic" meaning in English

{
  "coordinate_terms": [
    {
      "_dis1": "0 0",
      "word": "mesohumic"
    },
    {
      "_dis1": "0 0",
      "word": "polyhumic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "oligo",
        "3": "humic"
      },
      "expansion": "oligo- + humic",
      "name": "prefix"
    }
  ],
  "etymology_text": "oligo- + humic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "oligohumic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "English terms prefixed with oligo-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Feeding on soil 20-40 cm deep."
      ],
      "id": "en-oligohumic-en-adj-y1MJI4zL",
      "links": [
        [
          "zoology",
          "zoology"
        ]
      ],
      "raw_glosses": [
        "(zoology) Feeding on soil 20-40 cm deep."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ecology",
          "orig": "en:Ecology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "English terms prefixed with oligo-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "With slightly brown water"
      ],
      "id": "en-oligohumic-en-adj-QoxaX9-g",
      "links": [
        [
          "limnology",
          "limnology"
        ]
      ],
      "raw_glosses": [
        "(limnology) With slightly brown water"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "ecology",
        "geography",
        "geology",
        "limnology",
        "natural-sciences"
      ]
    }
  ],
  "word": "oligohumic"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms prefixed with oligo-",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "coordinate_terms": [
    {
      "word": "mesohumic"
    },
    {
      "word": "polyhumic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "oligo",
        "3": "humic"
      },
      "expansion": "oligo- + humic",
      "name": "prefix"
    }
  ],
  "etymology_text": "oligo- + humic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "oligohumic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "en:Zoology"
      ],
      "glosses": [
        "Feeding on soil 20-40 cm deep."
      ],
      "links": [
        [
          "zoology",
          "zoology"
        ]
      ],
      "raw_glosses": [
        "(zoology) Feeding on soil 20-40 cm deep."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    },
    {
      "categories": [
        "en:Ecology"
      ],
      "glosses": [
        "With slightly brown water"
      ],
      "links": [
        [
          "limnology",
          "limnology"
        ]
      ],
      "raw_glosses": [
        "(limnology) With slightly brown water"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "ecology",
        "geography",
        "geology",
        "limnology",
        "natural-sciences"
      ]
    }
  ],
  "word": "oligohumic"
}