"moss bug" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "moss",
        "3": "bug"
      },
      "expansion": "moss + bug",
      "name": "com"
    }
  ],
  "etymology_text": "From moss + bug.",
  "forms": [
    {
      "form": "moss bugs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "moss bug (plural moss bugs)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Hemipterans",
          "orig": "en:Hemipterans",
          "parents": [
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any bug of the suborder Coleorrhyncha, which feed on moss."
      ],
      "hypernyms": [
        {
          "word": "animal"
        },
        {
          "word": "arthropod"
        },
        {
          "word": "insect"
        },
        {
          "word": "paraneopteran"
        }
      ],
      "id": "en-moss_bug-en-noun-tzhozjPU",
      "links": [
        [
          "bug",
          "bug"
        ],
        [
          "suborder",
          "suborder"
        ],
        [
          "moss",
          "moss"
        ]
      ],
      "synonyms": [
        {
          "word": "beetle bug"
        }
      ]
    }
  ],
  "word": "moss bug"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "moss",
        "3": "bug"
      },
      "expansion": "moss + bug",
      "name": "com"
    }
  ],
  "etymology_text": "From moss + bug.",
  "forms": [
    {
      "form": "moss bugs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "moss bug (plural moss bugs)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "animal"
    },
    {
      "word": "arthropod"
    },
    {
      "word": "insect"
    },
    {
      "word": "paraneopteran"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries using missing taxonomic name (suborder)",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Hemipterans"
      ],
      "glosses": [
        "Any bug of the suborder Coleorrhyncha, which feed on moss."
      ],
      "links": [
        [
          "bug",
          "bug"
        ],
        [
          "suborder",
          "suborder"
        ],
        [
          "moss",
          "moss"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "beetle bug"
    }
  ],
  "word": "moss bug"
}