"David-and-Goliath" meaning in English

{
  "etymology_text": "From the Biblical story of David.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "David-and-Goliath (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English coordinated pairs",
          "parents": [
            "Coordinated pairs",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2016, Josh Rottenberg, “CBS and Paramount Pictures announce new guidelines on 'Star Trek' fan films”, in Los Angeles Times",
          "text": "The “Axanar” case has sparked considerable controversy within the “Star Trek” fan community, with some championing the film as a David-and-Goliath battle for creative freedom and others sharply criticizing the film’s creators for overstepping their bounds and threatening the entire world of fan films.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Being or involving an unequal conflict between two parties, one of which is much stronger or more powerful than the other."
      ],
      "id": "en-David-and-Goliath-en-adj-xaZCVvn6",
      "links": [
        [
          "unequal",
          "unequal"
        ],
        [
          "conflict",
          "conflict"
        ],
        [
          "parties",
          "party"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "note": "Daavidin ja Goljatın (mostly only used with \"taisto\", etc.)",
          "sense": "involving an unequal conflict"
        },
        {
          "code": "tg",
          "lang": "Tajik",
          "roman": "Dovudu Jolut",
          "sense": "involving an unequal conflict",
          "word": "Довуду Ҷолут"
        }
      ]
    }
  ],
  "word": "David-and-Goliath"
}

{
  "etymology_text": "From the Biblical story of David.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "David-and-Goliath (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English coordinated pairs",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2016, Josh Rottenberg, “CBS and Paramount Pictures announce new guidelines on 'Star Trek' fan films”, in Los Angeles Times",
          "text": "The “Axanar” case has sparked considerable controversy within the “Star Trek” fan community, with some championing the film as a David-and-Goliath battle for creative freedom and others sharply criticizing the film’s creators for overstepping their bounds and threatening the entire world of fan films.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Being or involving an unequal conflict between two parties, one of which is much stronger or more powerful than the other."
      ],
      "links": [
        [
          "unequal",
          "unequal"
        ],
        [
          "conflict",
          "conflict"
        ],
        [
          "parties",
          "party"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "note": "Daavidin ja Goljatın (mostly only used with \"taisto\", etc.)",
      "sense": "involving an unequal conflict"
    },
    {
      "code": "tg",
      "lang": "Tajik",
      "roman": "Dovudu Jolut",
      "sense": "involving an unequal conflict",
      "word": "Довуду Ҷолут"
    }
  ],
  "word": "David-and-Goliath"
}