"movable feast" meaning in English

{
  "antonyms": [
    {
      "word": "fixed feast"
    },
    {
      "word": "immovable feast"
    }
  ],
  "forms": [
    {
      "form": "movable feasts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "movable feast (plural movable feasts)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Calendar",
          "orig": "en:Calendar",
          "parents": [
            "Timekeeping",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015, James W. Ermatinger, The World of Ancient Rome, ABC-CLIO, →ISBN, page 317:",
          "text": "The Sementivae was a movable feast in January for the spring sowing with offerings made to Tellus and Ceres, agricultural deities.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A day of note, frequently a Christian festival, whose date changes from year to year according to a set of rules."
      ],
      "hyponyms": [
        {
          "word": "Ash Wednesday"
        },
        {
          "word": "Ascension"
        },
        {
          "word": "Corpus Christi"
        },
        {
          "word": "Easter"
        }
      ],
      "id": "en-movable_feast-en-noun-G1CbinI7",
      "links": [
        [
          "of note",
          "of note"
        ],
        [
          "Christian",
          "Christian"
        ],
        [
          "festival",
          "festival"
        ],
        [
          "rule",
          "rule"
        ]
      ],
      "synonyms": [
        {
          "word": "moveable feast"
        }
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "a day of note",
          "tags": [
            "masculine"
          ],
          "word": "roerende feestdag"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a day of note",
          "word": "liikkuva juhla"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "a day of note",
          "tags": [
            "masculine"
          ],
          "word": "beweglicher Feiertag"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "a day of note",
          "tags": [
            "neuter"
          ],
          "word": "święto ruchome"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "perexodjaščij prázdnik",
          "sense": "a day of note",
          "tags": [
            "masculine"
          ],
          "word": "переходящий пра́здник"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "podvížnyj prázdnik",
          "sense": "a day of note",
          "tags": [
            "masculine"
          ],
          "word": "подви́жный пра́здник"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "a day of note",
          "word": "fiesta movible"
        }
      ]
    }
  ],
  "word": "movable feast"
}

{
  "antonyms": [
    {
      "word": "fixed feast"
    },
    {
      "word": "immovable feast"
    }
  ],
  "forms": [
    {
      "form": "movable feasts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "movable feast (plural movable feasts)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "Ash Wednesday"
    },
    {
      "word": "Ascension"
    },
    {
      "word": "Corpus Christi"
    },
    {
      "word": "Easter"
    }
  ],
  "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 terms with quotations",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with German translations",
        "Terms with Polish translations",
        "Terms with Russian translations",
        "Terms with Spanish translations",
        "en:Calendar"
      ],
      "examples": [
        {
          "ref": "2015, James W. Ermatinger, The World of Ancient Rome, ABC-CLIO, →ISBN, page 317:",
          "text": "The Sementivae was a movable feast in January for the spring sowing with offerings made to Tellus and Ceres, agricultural deities.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A day of note, frequently a Christian festival, whose date changes from year to year according to a set of rules."
      ],
      "links": [
        [
          "of note",
          "of note"
        ],
        [
          "Christian",
          "Christian"
        ],
        [
          "festival",
          "festival"
        ],
        [
          "rule",
          "rule"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "moveable feast"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "a day of note",
      "tags": [
        "masculine"
      ],
      "word": "roerende feestdag"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a day of note",
      "word": "liikkuva juhla"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "a day of note",
      "tags": [
        "masculine"
      ],
      "word": "beweglicher Feiertag"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "a day of note",
      "tags": [
        "neuter"
      ],
      "word": "święto ruchome"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "perexodjaščij prázdnik",
      "sense": "a day of note",
      "tags": [
        "masculine"
      ],
      "word": "переходящий пра́здник"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "podvížnyj prázdnik",
      "sense": "a day of note",
      "tags": [
        "masculine"
      ],
      "word": "подви́жный пра́здник"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "a day of note",
      "word": "fiesta movible"
    }
  ],
  "word": "movable feast"
}