See arcus in All languages combined, or Wiktionary
{
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},
"expansion": "Doublet of arc and arco",
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],
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{
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{
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{
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{
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"A white band of cholesterol that forms at the edge of the cornea"
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"(medicine) A white band of cholesterol that forms at the edge of the cornea"
],
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{
"_dis1": "88 4 3 5",
"code": "ko",
"lang": "Korean",
"lang_code": "ko",
"roman": "areukuseu",
"sense": "a white band of cholesterol that forms at the edge of the cornea",
"word": "아르쿠스"
},
{
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{
"_dis": "19 47 15 20",
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"A low, horizontal cloud typically forming at the leading edge of thunderstorm outflow"
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"(meteorology) A low, horizontal cloud typically forming at the leading edge of thunderstorm outflow"
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"glosses": [
"An elastic band around the base of the arolium, a pad at the end of the leg of certain insects"
],
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"arolium"
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"(entomology) An elastic band around the base of the arolium, a pad at the end of the leg of certain insects"
],
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"entomology",
"natural-sciences"
]
},
{
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"_dis": "5 28 34 33",
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],
"glosses": [
"An arc-shaped band of thickened sexine extending between two apertures on a pollen grain or spore"
],
"id": "en-arcus-en-noun-xSXoksI2",
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"raw_glosses": [
"(palynology) An arc-shaped band of thickened sexine extending between two apertures on a pollen grain or spore"
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],
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{
"ipa": "/ˈɑɹkəs/",
"tags": [
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]
},
{
"ipa": "/ˈɑːkəs/",
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"Received-Pronunciation"
]
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{
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}
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"word": "arcus"
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"etymology_text": "Borrowed from Latin arcus. Doublet of arc and arco. Distantly related to arrow.",
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"A white band of cholesterol that forms at the edge of the cornea"
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"(medicine) A white band of cholesterol that forms at the edge of the cornea"
],
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"(meteorology) A low, horizontal cloud typically forming at the leading edge of thunderstorm outflow"
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},
{
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"An elastic band around the base of the arolium, a pad at the end of the leg of certain insects"
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"(entomology) An elastic band around the base of the arolium, a pad at the end of the leg of certain insects"
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"biology",
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"natural-sciences"
]
},
{
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"An arc-shaped band of thickened sexine extending between two apertures on a pollen grain or spore"
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"(palynology) An arc-shaped band of thickened sexine extending between two apertures on a pollen grain or spore"
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"microbiology",
"natural-sciences",
"palynology",
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]
}
],
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"ipa": "/ˈɑɹkəs/",
"tags": [
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]
},
{
"ipa": "/ˈɑːkəs/",
"tags": [
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},
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"translations": [
{
"code": "ko",
"lang": "Korean",
"lang_code": "ko",
"roman": "areukuseu",
"sense": "a white band of cholesterol that forms at the edge of the cornea",
"word": "아르쿠스"
},
{
"code": "pt",
"lang": "Portuguese",
"lang_code": "pt",
"sense": "a white band of cholesterol that forms at the edge of the cornea",
"tags": [
"masculine"
],
"word": "arco"
}
],
"word": "arcus"
}
Download raw JSONL data for arcus meaning in English (3.7kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-01-19 from the enwiktionary dump dated 2026-01-01 using wiktextract (d1270d2 and 9905b1f). 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.