"plaga" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*pel- (beat)"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "plāga",
        "4": "",
        "5": "a blow, a welt, a stripe"
      },
      "expansion": "Latin plāga (“a blow, a welt, a stripe”)",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "plague"
      },
      "expansion": "Doublet of plague",
      "name": "doublet"
    }
  ],
  "etymology_text": "Borrowed from Latin plāga (“a blow, a welt, a stripe”). Doublet of plague.",
  "forms": [
    {
      "form": "plagae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "plagae"
      },
      "expansion": "plaga (plural plagae)",
      "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": "topical",
          "langcode": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A stripe of colour."
      ],
      "id": "en-plaga-en-noun-ohe8r5By",
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "stripe",
          "stripe"
        ],
        [
          "colour",
          "colour"
        ]
      ],
      "raw_glosses": [
        "(zoology) A stripe of colour."
      ],
      "related": [
        {
          "word": "plagate"
        },
        {
          "word": "plagose"
        }
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpleɪɡə/"
    }
  ],
  "word": "plaga"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*pel- (beat)"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "plāga",
        "4": "",
        "5": "a blow, a welt, a stripe"
      },
      "expansion": "Latin plāga (“a blow, a welt, a stripe”)",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "plague"
      },
      "expansion": "Doublet of plague",
      "name": "doublet"
    }
  ],
  "etymology_text": "Borrowed from Latin plāga (“a blow, a welt, a stripe”). Doublet of plague.",
  "forms": [
    {
      "form": "plagae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "plagae"
      },
      "expansion": "plaga (plural plagae)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "plagate"
    },
    {
      "word": "plagose"
    }
  ],
  "senses": [
    {
      "categories": [
        "English 2-syllable words",
        "English countable nouns",
        "English doublets",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "English terms derived from Proto-Indo-European",
        "English terms derived from the Proto-Indo-European root *pel- (beat)",
        "English terms with IPA pronunciation",
        "en:Zoology"
      ],
      "glosses": [
        "A stripe of colour."
      ],
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "stripe",
          "stripe"
        ],
        [
          "colour",
          "colour"
        ]
      ],
      "raw_glosses": [
        "(zoology) A stripe of colour."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpleɪɡə/"
    }
  ],
  "word": "plaga"
}