"apside" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "apsidal"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "apsides"
      },
      "expansion": "Back-formation from apsides",
      "name": "backformation"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "",
        "4": "",
        "5": "apsides"
      },
      "expansion": "Ancient Greek [Term?] (“apsides”)",
      "name": "der"
    },
    {
      "args": {
        "1": "plural form"
      },
      "expansion": "(plural form)",
      "name": "q"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἁψίς"
      },
      "expansion": "Ancient Greek ἁψίς (hapsís)",
      "name": "der"
    },
    {
      "args": {
        "1": "singular form"
      },
      "expansion": "(singular form)",
      "name": "q"
    }
  ],
  "etymology_text": "Back-formation from apsides, from Ancient Greek [Term?] (“apsides”) (plural form), from Ancient Greek ἁψίς (hapsís) (singular form)",
  "forms": [
    {
      "form": "apsides",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "apside (plural apsides)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "English back-formations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1862, Monthly Notices of The Royal Astronomical Society, volume 22",
          "text": "The phenomena which Sirius presented about 1841, that being according to Peters (confirmed by the results above) the time of the passage of the lower apside, are sufficiently remarkable;",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of apsis"
      ],
      "id": "en-apside-en-noun-vBz6fL-l",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "apsis",
          "apsis#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Synonym of apsis"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "apsis"
        }
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Architecture",
          "orig": "en:Architecture",
          "parents": [
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of apse"
      ],
      "id": "en-apside-en-noun-9Pk6C0zd",
      "links": [
        [
          "architecture",
          "architecture"
        ],
        [
          "apse",
          "apse#English"
        ]
      ],
      "raw_glosses": [
        "(architecture) Synonym of apse"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "apse"
        }
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "apside"
}

{
  "categories": [
    "Ancient Greek term requests",
    "English back-formations",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms derived from Ancient Greek"
  ],
  "derived": [
    {
      "word": "apsidal"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "apsides"
      },
      "expansion": "Back-formation from apsides",
      "name": "backformation"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "",
        "4": "",
        "5": "apsides"
      },
      "expansion": "Ancient Greek [Term?] (“apsides”)",
      "name": "der"
    },
    {
      "args": {
        "1": "plural form"
      },
      "expansion": "(plural form)",
      "name": "q"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἁψίς"
      },
      "expansion": "Ancient Greek ἁψίς (hapsís)",
      "name": "der"
    },
    {
      "args": {
        "1": "singular form"
      },
      "expansion": "(singular form)",
      "name": "q"
    }
  ],
  "etymology_text": "Back-formation from apsides, from Ancient Greek [Term?] (“apsides”) (plural form), from Ancient Greek ἁψίς (hapsís) (singular form)",
  "forms": [
    {
      "form": "apsides",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {},
      "expansion": "apside (plural apsides)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Astronomy"
      ],
      "examples": [
        {
          "ref": "1862, Monthly Notices of The Royal Astronomical Society, volume 22",
          "text": "The phenomena which Sirius presented about 1841, that being according to Peters (confirmed by the results above) the time of the passage of the lower apside, are sufficiently remarkable;",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of apsis"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "apsis",
          "apsis#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Synonym of apsis"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "apsis"
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      "topics": [
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        "natural-sciences"
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    },
    {
      "categories": [
        "en:Architecture"
      ],
      "glosses": [
        "Synonym of apse"
      ],
      "links": [
        [
          "architecture",
          "architecture"
        ],
        [
          "apse",
          "apse#English"
        ]
      ],
      "raw_glosses": [
        "(architecture) Synonym of apse"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "apse"
        }
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "apside"
}