See Cassini oval on Wiktionary
{
"etymology_text": "Named after the astronomer Giovanni Domenico Cassini, who studied them in 1680.",
"forms": [
{
"form": "Cassini ovals",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "Cassini oval (plural Cassini ovals)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w"
},
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{
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"name": "Curves",
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},
{
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"name": "Geometry",
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}
],
"glosses": [
"A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant)."
],
"id": "en-Cassini_oval-en-noun-ZaIgz~2b",
"links": [
[
"geometry",
"geometry"
],
[
"plane curve",
"plane curve"
],
[
"locus",
"locus"
],
[
"point",
"point"
],
[
"plane",
"plane"
],
[
"product",
"product"
],
[
"distance",
"distance"
],
[
"constant",
"constant"
],
[
"ellipse",
"ellipse"
],
[
"sum",
"sum"
]
],
"raw_glosses": [
"(geometry) A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant)."
],
"synonyms": [
{
"word": "Cassini ellipse"
},
{
"word": "cassinoid"
},
{
"word": "oval of Cassini"
}
],
"topics": [
"geometry",
"mathematics",
"sciences"
],
"translations": [
{
"code": "fr",
"lang": "French",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "cassinoïde"
}
],
"wikipedia": [
"Cassini oval",
"Giovanni Domenico Cassini"
]
}
],
"word": "Cassini oval"
}
{
"etymology_text": "Named after the astronomer Giovanni Domenico Cassini, who studied them in 1680.",
"forms": [
{
"form": "Cassini ovals",
"tags": [
"plural"
]
}
],
"head_templates": [
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"args": {},
"expansion": "Cassini oval (plural Cassini ovals)",
"name": "en-noun"
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],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English eponyms",
"English lemmas",
"English multiword terms",
"English nouns",
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"Pages with entries",
"Terms with French translations",
"Translation table header lacks gloss",
"en:Curves",
"en:Geometry"
],
"glosses": [
"A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant)."
],
"links": [
[
"geometry",
"geometry"
],
[
"plane curve",
"plane curve"
],
[
"locus",
"locus"
],
[
"point",
"point"
],
[
"plane",
"plane"
],
[
"product",
"product"
],
[
"distance",
"distance"
],
[
"constant",
"constant"
],
[
"ellipse",
"ellipse"
],
[
"sum",
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]
],
"raw_glosses": [
"(geometry) A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant)."
],
"synonyms": [
{
"word": "Cassini ellipse"
},
{
"word": "cassinoid"
},
{
"word": "oval of Cassini"
}
],
"topics": [
"geometry",
"mathematics",
"sciences"
],
"wikipedia": [
"Cassini oval",
"Giovanni Domenico Cassini"
]
}
],
"translations": [
{
"code": "fr",
"lang": "French",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "cassinoïde"
}
],
"word": "Cassini oval"
}
Download raw JSONL data for Cassini oval meaning in All languages combined (1.7kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-05-27 from the enwiktionary dump dated 2025-05-20 using wiktextract (a4e883e and f1c2b61). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.