"small blue" meaning in English

{
  "forms": [
    {
      "form": "small blues",
      "tags": [
        "plural"
      ]
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  ],
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      "expansion": "small blue (plural small blues)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
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        },
        {
          "_dis": "50 50",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Gossamer-winged butterflies",
          "orig": "en:Gossamer-winged butterflies",
          "parents": [
            "Butterflies",
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
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        }
      ],
      "glosses": [
        "A very small butterfly, Cupido minimus, of the lycaenid subfamily Polyommatinae, the blues"
      ],
      "id": "en-small_blue-en-noun-3jYGh4O8",
      "links": [
        [
          "butterfly",
          "butterfly"
        ],
        [
          "lycaenid",
          "lycaenid"
        ],
        [
          "Polyommatinae",
          "Polyommatinae#Translingual"
        ],
        [
          "blue",
          "blue"
        ]
      ],
      "raw_glosses": [
        "(UK) A very small butterfly, Cupido minimus, of the lycaenid subfamily Polyommatinae, the blues"
      ],
      "tags": [
        "UK"
      ]
    },
    {
      "categories": [
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          "_dis": "50 50",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Gossamer-winged butterflies",
          "orig": "en:Gossamer-winged butterflies",
          "parents": [
            "Butterflies",
            "Insects",
            "Arthropods",
            "Animals",
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            "Life",
            "Fundamental",
            "Nature"
          ],
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        }
      ],
      "glosses": [
        "A very small butterfly, Philotiella speciosa, of the lycaenid subfamily Polyommatinae, the blues"
      ],
      "id": "en-small_blue-en-noun-B4uZmAYa",
      "links": [
        [
          "butterfly",
          "butterfly"
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          "lycaenid",
          "lycaenid"
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          "Polyommatinae",
          "Polyommatinae#Translingual"
        ],
        [
          "blue",
          "blue"
        ]
      ],
      "raw_glosses": [
        "(US) A very small butterfly, Philotiella speciosa, of the lycaenid subfamily Polyommatinae, the blues"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "translations": [
    {
      "_dis1": "50 50",
      "code": "nl",
      "lang": "Dutch",
      "sense": "butterfly",
      "tags": [
        "neuter"
      ],
      "word": "dwergblauwtje"
    },
    {
      "_dis1": "50 50",
      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka kárlikovaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка ка́рликовая"
    },
    {
      "_dis1": "50 50",
      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka málaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка ма́лая"
    },
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      "_dis1": "50 50",
      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka króšečnaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка кро́шечная"
    }
  ],
  "wikipedia": [
    "small blue"
  ],
  "word": "small blue"
}

{
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  "forms": [
    {
      "form": "small blues",
      "tags": [
        "plural"
      ]
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      "expansion": "small blue (plural small blues)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "British English",
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "A very small butterfly, Cupido minimus, of the lycaenid subfamily Polyommatinae, the blues"
      ],
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          "Polyommatinae#Translingual"
        ],
        [
          "blue",
          "blue"
        ]
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        "(UK) A very small butterfly, Cupido minimus, of the lycaenid subfamily Polyommatinae, the blues"
      ],
      "tags": [
        "UK"
      ]
    },
    {
      "categories": [
        "American English",
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "A very small butterfly, Philotiella speciosa, of the lycaenid subfamily Polyommatinae, the blues"
      ],
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          "Polyommatinae#Translingual"
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          "blue",
          "blue"
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        "(US) A very small butterfly, Philotiella speciosa, of the lycaenid subfamily Polyommatinae, the blues"
      ],
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        "US"
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "butterfly",
      "tags": [
        "neuter"
      ],
      "word": "dwergblauwtje"
    },
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      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka kárlikovaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка ка́рликовая"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka málaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка ма́лая"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "golubjánka króšečnaja",
      "sense": "butterfly",
      "tags": [
        "feminine"
      ],
      "word": "голубя́нка кро́шечная"
    }
  ],
  "wikipedia": [
    "small blue"
  ],
  "word": "small blue"
}