"av beit din" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "he",
        "3": "אָב בֵּית דִּין",
        "tr": "áv bet din"
      },
      "expansion": "Hebrew אָב בֵּית דִּין (áv bet din)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Hebrew אָב בֵּית דִּין (áv bet din), from אָב (áv, “chief”) + בֵּית דִּין (bet dín, “court of law”), from בֵּית (bet, “house of”) + דין (din, “judgment”).",
  "head_templates": [
    {
      "args": {
        "1": "?",
        "nolinkhead": "1"
      },
      "expansion": "av beit din",
      "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"
        },
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          "name": "Hebrew links with redundant target parameters",
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          "source": "w"
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          "parents": [],
          "source": "w"
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      ],
      "examples": [
        {
          "ref": "2009, Mediene Remnants: Yiddish Sources in the Netherlands Outside of Amsterdam, →ISBN, page 173:",
          "text": "Letter from Shimon Falk of Amsterdam, sent from Kleve, to the merchants Alexander, Lezer and Chaim Israel of Middelburg about the troubles of the av beit din, who needs help […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The vice-president of a Jewish Sanhedrin or rabbinical court (beit din)."
      ],
      "id": "en-av_beit_din-en-noun-hH16U6M8",
      "links": [
        [
          "Sanhedrin",
          "Sanhedrin"
        ],
        [
          "beit din",
          "beit din"
        ]
      ],
      "synonyms": [
        {
          "word": "Abbethdin"
        },
        {
          "word": "Ab Beth Din"
        },
        {
          "word": "Av Beit Din"
        },
        {
          "english": "Av Beth Din",
          "word": "av beth din"
        }
      ]
    }
  ],
  "word": "av beit din"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "he",
        "3": "אָב בֵּית דִּין",
        "tr": "áv bet din"
      },
      "expansion": "Hebrew אָב בֵּית דִּין (áv bet din)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Hebrew אָב בֵּית דִּין (áv bet din), from אָב (áv, “chief”) + בֵּית דִּין (bet dín, “court of law”), from בֵּית (bet, “house of”) + דין (din, “judgment”).",
  "head_templates": [
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      "expansion": "av beit din",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "ref": "2009, Mediene Remnants: Yiddish Sources in the Netherlands Outside of Amsterdam, →ISBN, page 173:",
          "text": "Letter from Shimon Falk of Amsterdam, sent from Kleve, to the merchants Alexander, Lezer and Chaim Israel of Middelburg about the troubles of the av beit din, who needs help […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The vice-president of a Jewish Sanhedrin or rabbinical court (beit din)."
      ],
      "links": [
        [
          "Sanhedrin",
          "Sanhedrin"
        ],
        [
          "beit din",
          "beit din"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Abbethdin"
    },
    {
      "word": "Ab Beth Din"
    },
    {
      "word": "Av Beit Din"
    },
    {
      "english": "Av Beth Din",
      "word": "av beth din"
    }
  ],
  "word": "av beit din"
}