"no love lost" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "no love lost (uncountable)",
      "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": "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 negative polarity items",
          "parents": [
            "Negative polarity items",
            "Terms by semantic function"
          ],
          "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": [
        {
          "text": "There was no love lost between the two opponents.",
          "type": "example"
        },
        {
          "ref": "1922, Mary Roberts Rinehart, The Breaking Point",
          "text": "He hadn't seen his brother for years, and I guess there was no love lost.",
          "type": "quotation"
        },
        {
          "ref": "1957, Ian Fleming, chapter 22, in From Russia With Love",
          "text": "Soon they would be out of Turkey. But would Greece be any easier? No love lost between Greece and England.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Mutual dislike or animosity."
      ],
      "id": "en-no_love_lost-en-noun-A28bAr9s",
      "links": [
        [
          "Mutual",
          "mutual"
        ],
        [
          "dislike",
          "dislike"
        ],
        [
          "animosity",
          "animosity"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Mutual dislike or animosity."
      ],
      "tags": [
        "idiomatic",
        "uncountable"
      ],
      "translations": [
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "dislike",
          "word": "vera fátt með"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "dislike",
          "word": "það er ekki ástinni fyrir að fara"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-no love lost.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c4/En-au-no_love_lost.ogg/En-au-no_love_lost.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c4/En-au-no_love_lost.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "no love lost"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "no love lost (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English negative polarity items",
        "English nouns",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English terms with usage examples",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "text": "There was no love lost between the two opponents.",
          "type": "example"
        },
        {
          "ref": "1922, Mary Roberts Rinehart, The Breaking Point",
          "text": "He hadn't seen his brother for years, and I guess there was no love lost.",
          "type": "quotation"
        },
        {
          "ref": "1957, Ian Fleming, chapter 22, in From Russia With Love",
          "text": "Soon they would be out of Turkey. But would Greece be any easier? No love lost between Greece and England.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Mutual dislike or animosity."
      ],
      "links": [
        [
          "Mutual",
          "mutual"
        ],
        [
          "dislike",
          "dislike"
        ],
        [
          "animosity",
          "animosity"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Mutual dislike or animosity."
      ],
      "tags": [
        "idiomatic",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-no love lost.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c4/En-au-no_love_lost.ogg/En-au-no_love_lost.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c4/En-au-no_love_lost.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "dislike",
      "word": "vera fátt með"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "dislike",
      "word": "það er ekki ástinni fyrir að fara"
    }
  ],
  "word": "no love lost"
}