"father-bother merger" meaning in All languages combined

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      "args": {
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      "expansion": "father-bother merger",
      "name": "en-noun"
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  "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"
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          "source": "w"
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      "examples": [
        {
          "ref": "2018, Gregory H. Bontrager, “Ambisyllabicity in an Optimal-Theoretic Model of English Stress Assignment”, in Florida Linguistics Papers, volume 5, number 2:",
          "text": "The first is the father-bother merger, a loss of rounding contrast in the low back vowels by which the originally contrastive /ɒ/ has been subsumed by /ɑː/ into the fused phoneme /ɑ/.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A phonemic merger in English of the vowels /ɑː/ (as in father) and /ɒ/ (as in bother)."
      ],
      "id": "en-father-bother_merger-en-noun-ejqgwCTX",
      "links": [
        [
          "phonemic merger",
          "phonemic merger"
        ],
        [
          "English",
          "English"
        ],
        [
          "vowel",
          "vowel"
        ],
        [
          "father",
          "father#English"
        ],
        [
          "bother",
          "bother#English"
        ]
      ],
      "related": [
        {
          "word": "cot-caught merger"
        }
      ],
      "wikipedia": [
        "father-bother merger"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌfɑːðə ˈbɒðə ˈmɜːdʒə(ɹ)/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˌfɑðɚ ˈbɑðɚ ˈmɝdʒɚ/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "father-bother merger"
}

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      "expansion": "father-bother merger",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cot-caught merger"
    }
  ],
  "senses": [
    {
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          "ref": "2018, Gregory H. Bontrager, “Ambisyllabicity in an Optimal-Theoretic Model of English Stress Assignment”, in Florida Linguistics Papers, volume 5, number 2:",
          "text": "The first is the father-bother merger, a loss of rounding contrast in the low back vowels by which the originally contrastive /ɒ/ has been subsumed by /ɑː/ into the fused phoneme /ɑ/.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A phonemic merger in English of the vowels /ɑː/ (as in father) and /ɒ/ (as in bother)."
      ],
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          "phonemic merger",
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        [
          "bother",
          "bother#English"
        ]
      ],
      "wikipedia": [
        "father-bother merger"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌfɑːðə ˈbɒðə ˈmɜːdʒə(ɹ)/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˌfɑðɚ ˈbɑðɚ ˈmɝdʒɚ/",
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        "US"
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  "word": "father-bother merger"
}