"glass-half-full" meaning in English

{
  "antonyms": [
    {
      "word": "glass-half-empty"
    }
  ],
  "etymology_text": "From the expression Is the glass half empty or half full?, the answer to which is said to determine whether a person is optimistic or pessimistic.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "glass-half-full (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, Megan Frost, Common Sense of a Different Kind: Matter-Of-Fact Thoughts on Women and Dating",
          "text": "Normally she is an extremely positive, glass half-full sort of girl, someone who can find the silver lining in any situation. However, when it came to her breakup, she refused to see the many positive things that could come from it...",
          "type": "quotation"
        }
      ],
      "glosses": [
        "optimistic"
      ],
      "id": "en-glass-half-full-en-adj-Ze6JCS77",
      "links": [
        [
          "optimistic",
          "optimistic"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, of a person) optimistic"
      ],
      "raw_tags": [
        "of a person"
      ],
      "synonyms": [
        {
          "word": "glass half full"
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-glass-half-full.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e5/En-au-glass-half-full.ogg/En-au-glass-half-full.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/e5/En-au-glass-half-full.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "glass-half-full"
}

{
  "antonyms": [
    {
      "word": "glass-half-empty"
    }
  ],
  "etymology_text": "From the expression Is the glass half empty or half full?, the answer to which is said to determine whether a person is optimistic or pessimistic.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "glass-half-full (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2008, Megan Frost, Common Sense of a Different Kind: Matter-Of-Fact Thoughts on Women and Dating",
          "text": "Normally she is an extremely positive, glass half-full sort of girl, someone who can find the silver lining in any situation. However, when it came to her breakup, she refused to see the many positive things that could come from it...",
          "type": "quotation"
        }
      ],
      "glosses": [
        "optimistic"
      ],
      "links": [
        [
          "optimistic",
          "optimistic"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, of a person) optimistic"
      ],
      "raw_tags": [
        "of a person"
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-glass-half-full.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e5/En-au-glass-half-full.ogg/En-au-glass-half-full.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/e5/En-au-glass-half-full.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "glass half full"
    }
  ],
  "word": "glass-half-full"
}