"big friend" meaning in English

{
  "forms": [
    {
      "form": "big friends",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "big friend (plural big friends)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Education",
          "orig": "en:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "The big friend of 3 is 7 because 3 + 7 = 10.",
          "type": "example"
        },
        {
          "ref": "2023 May 17, u/silly_rabbit289, “Shakuntala Devi The Indian who was known as a human computer for her mental math skills.”, in Reddit, r/nextfuckinglevel, archived from the original on 2023-05-17",
          "text": "I tried learning abacus but left it cause it was too boring for me. All I learnt was 7 is the big friend of 3 lol.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A natural number which when added to another number equals 10."
      ],
      "id": "en-big_friend-en-noun-87RSLHZl",
      "links": [
        [
          "education",
          "education"
        ],
        [
          "abacus",
          "abacus"
        ],
        [
          "natural number",
          "natural number#Noun"
        ]
      ],
      "qualifier": "abacus jargon",
      "raw_glosses": [
        "(education, abacus jargon) A natural number which when added to another number equals 10."
      ],
      "topics": [
        "education"
      ]
    },
    {
      "coordinate_terms": [
        {
          "_dis1": "0 100",
          "word": "little friend"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see big, friend."
      ],
      "id": "en-big_friend-en-noun-Mt72~glR",
      "links": [
        [
          "big",
          "big#English"
        ],
        [
          "friend",
          "friend#English"
        ]
      ]
    }
  ],
  "word": "big friend"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "coordinate_terms": [
    {
      "word": "little friend"
    }
  ],
  "forms": [
    {
      "form": "big friends",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "big friend (plural big friends)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "English terms with usage examples",
        "en:Education"
      ],
      "examples": [
        {
          "text": "The big friend of 3 is 7 because 3 + 7 = 10.",
          "type": "example"
        },
        {
          "ref": "2023 May 17, u/silly_rabbit289, “Shakuntala Devi The Indian who was known as a human computer for her mental math skills.”, in Reddit, r/nextfuckinglevel, archived from the original on 2023-05-17",
          "text": "I tried learning abacus but left it cause it was too boring for me. All I learnt was 7 is the big friend of 3 lol.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A natural number which when added to another number equals 10."
      ],
      "links": [
        [
          "education",
          "education"
        ],
        [
          "abacus",
          "abacus"
        ],
        [
          "natural number",
          "natural number#Noun"
        ]
      ],
      "qualifier": "abacus jargon",
      "raw_glosses": [
        "(education, abacus jargon) A natural number which when added to another number equals 10."
      ],
      "topics": [
        "education"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see big, friend."
      ],
      "links": [
        [
          "big",
          "big#English"
        ],
        [
          "friend",
          "friend#English"
        ]
      ]
    }
  ],
  "word": "big friend"
}