"kindling point" meaning in English

{
  "forms": [
    {
      "form": "kindling points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kindling point (plural kindling points)",
      "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": "Temperature",
          "orig": "en:Temperature",
          "parents": [
            "Nature",
            "Weather",
            "All topics",
            "Atmosphere",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the lowest temperature at which a substance will spontaneously combust in a normal atmosphere without an external source of ignition"
      ],
      "id": "en-kindling_point-en-noun-AGQTkFp5",
      "links": [
        [
          "spontaneously combust",
          "spontaneously combust"
        ]
      ],
      "synonyms": [
        {
          "word": "ignition temperature"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "temperature",
          "word": "syttymispiste"
        },
        {
          "code": "tl",
          "lang": "Tagalog",
          "sense": "temperature",
          "word": "tungos ng duop"
        },
        {
          "code": "tl",
          "lang": "Tagalog",
          "sense": "temperature",
          "word": "tungos ng pagduop"
        }
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔɪnt"
    }
  ],
  "word": "kindling point"
}

{
  "forms": [
    {
      "form": "kindling points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kindling point (plural kindling points)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Rhymes:English/ɔɪnt",
        "Rhymes:English/ɔɪnt/3 syllables",
        "en:Temperature"
      ],
      "glosses": [
        "the lowest temperature at which a substance will spontaneously combust in a normal atmosphere without an external source of ignition"
      ],
      "links": [
        [
          "spontaneously combust",
          "spontaneously combust"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔɪnt"
    }
  ],
  "synonyms": [
    {
      "word": "ignition temperature"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "temperature",
      "word": "syttymispiste"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "temperature",
      "word": "tungos ng duop"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "temperature",
      "word": "tungos ng pagduop"
    }
  ],
  "word": "kindling point"
}