"av beit din" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "he",
        "3": "אָב בֵּית דִּין",
        "4": "",
        "tr": "áv beit din"
      },
      "expansion": "Hebrew אָב בֵּית דִּין (áv beit din)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Hebrew אָב בֵּית דִּין (áv beit din), from אָב (áv, “chief”) + בֵּית דִּין (beit din, “court of law”), from בֵּית (béyt, “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"
        },
        {
          "kind": "other",
          "name": "Hebrew links with redundant target parameters",
          "parents": [
            "Links with redundant target parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "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",
        "4": "",
        "tr": "áv beit din"
      },
      "expansion": "Hebrew אָב בֵּית דִּין (áv beit din)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Hebrew אָב בֵּית דִּין (áv beit din), from אָב (áv, “chief”) + בֵּית דִּין (beit din, “court of law”), from בֵּית (béyt, “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": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms borrowed from Hebrew",
        "English terms derived from Hebrew",
        "English terms with quotations",
        "Hebrew links with redundant target parameters",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "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)."
      ],
      "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"
}