See triangular number in All languages combined, or Wiktionary
Download JSON data for triangular number meaning in English (3.9kB)
{
"forms": [
{
"form": "triangular numbers",
"tags": [
"plural"
]
}
],
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{
"args": {},
"expansion": "triangular number (plural triangular numbers)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
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{
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"name": "English entries with incorrect language header",
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{
"kind": "topical",
"langcode": "en",
"name": "Mathematics",
"orig": "en:Mathematics",
"parents": [
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"Sciences",
"All topics",
"Fundamental"
],
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{
"kind": "topical",
"langcode": "en",
"name": "Numbers",
"orig": "en:Numbers",
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"Fundamental"
],
"source": "w"
}
],
"examples": [
{
"text": "Ten is a triangular number being the sum of 1, 2, 3, and 4."
}
],
"glosses": [
"Any integer that is the sum of n natural numbers from 1 to n."
],
"hyponyms": [
{
"word": "hexagonal number"
}
],
"id": "en-triangular_number-en-noun-eG3jP5TT",
"links": [
[
"mathematics",
"mathematics"
],
[
"integer",
"integer"
],
[
"sum",
"sum"
],
[
"natural number",
"natural number"
]
],
"raw_glosses": [
"(mathematics) Any integer that is the sum of n natural numbers from 1 to n."
],
"synonyms": [
{
"word": "triangle number"
}
],
"topics": [
"mathematics",
"sciences"
],
"translations": [
{
"code": "cmn",
"lang": "Chinese Mandarin",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角形數"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "sānjiǎoxíngshù",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角形数"
},
{
"code": "nl",
"lang": "Dutch",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"neuter"
],
"word": "driehoeksgetal"
},
{
"code": "eo",
"lang": "Esperanto",
"sense": "an integer which is the sum of n natural numbers",
"word": "triangula nombro"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "an integer which is the sum of n natural numbers",
"word": "kolmioluku"
},
{
"code": "de",
"lang": "German",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"feminine"
],
"word": "Dreieckszahl"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "an integer which is the sum of n natural numbers",
"word": "háromszögszám"
},
{
"code": "it",
"lang": "Italian",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "numero triangolare"
},
{
"code": "ja",
"lang": "Japanese",
"roman": "sankaku-sū",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角数"
},
{
"code": "la",
"lang": "Latin",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "numerus triangularis"
},
{
"code": "pl",
"lang": "Polish",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"feminine"
],
"word": "liczba trójkątna"
},
{
"code": "ru",
"lang": "Russian",
"roman": "treugólʹnoje čisló",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"neuter"
],
"word": "треуго́льное число́"
},
{
"code": "es",
"lang": "Spanish",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "número triangular"
},
{
"code": "tl",
"lang": "Tagalog",
"sense": "an integer which is the sum of n natural numbers",
"word": "bilang na tatsihain"
}
],
"wikipedia": [
"triangular number"
]
}
],
"word": "triangular number"
}
{
"forms": [
{
"form": "triangular numbers",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "triangular number (plural triangular numbers)",
"name": "en-noun"
}
],
"hyponyms": [
{
"word": "hexagonal number"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
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{
"categories": [
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"English entries with incorrect language header",
"English entries with topic categories using raw markup",
"English lemmas",
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"en:Mathematics",
"en:Numbers"
],
"examples": [
{
"text": "Ten is a triangular number being the sum of 1, 2, 3, and 4."
}
],
"glosses": [
"Any integer that is the sum of n natural numbers from 1 to n."
],
"links": [
[
"mathematics",
"mathematics"
],
[
"integer",
"integer"
],
[
"sum",
"sum"
],
[
"natural number",
"natural number"
]
],
"raw_glosses": [
"(mathematics) Any integer that is the sum of n natural numbers from 1 to n."
],
"topics": [
"mathematics",
"sciences"
],
"wikipedia": [
"triangular number"
]
}
],
"synonyms": [
{
"word": "triangle number"
}
],
"translations": [
{
"code": "cmn",
"lang": "Chinese Mandarin",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角形數"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "sānjiǎoxíngshù",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角形数"
},
{
"code": "nl",
"lang": "Dutch",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"neuter"
],
"word": "driehoeksgetal"
},
{
"code": "eo",
"lang": "Esperanto",
"sense": "an integer which is the sum of n natural numbers",
"word": "triangula nombro"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "an integer which is the sum of n natural numbers",
"word": "kolmioluku"
},
{
"code": "de",
"lang": "German",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"feminine"
],
"word": "Dreieckszahl"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "an integer which is the sum of n natural numbers",
"word": "háromszögszám"
},
{
"code": "it",
"lang": "Italian",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "numero triangolare"
},
{
"code": "ja",
"lang": "Japanese",
"roman": "sankaku-sū",
"sense": "an integer which is the sum of n natural numbers",
"word": "三角数"
},
{
"code": "la",
"lang": "Latin",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "numerus triangularis"
},
{
"code": "pl",
"lang": "Polish",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"feminine"
],
"word": "liczba trójkątna"
},
{
"code": "ru",
"lang": "Russian",
"roman": "treugólʹnoje čisló",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"neuter"
],
"word": "треуго́льное число́"
},
{
"code": "es",
"lang": "Spanish",
"sense": "an integer which is the sum of n natural numbers",
"tags": [
"masculine"
],
"word": "número triangular"
},
{
"code": "tl",
"lang": "Tagalog",
"sense": "an integer which is the sum of n natural numbers",
"word": "bilang na tatsihain"
}
],
"word": "triangular number"
}
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-05 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). 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.
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