See Σ on Wiktionary
Download JSON data for Σ meaning in All languages combined (10.6kB)
{
"head_templates": [
{
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"2": "symbol"
},
"expansion": "Σ",
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}
],
"lang": "Translingual",
"lang_code": "mul",
"pos": "symbol",
"senses": [
{
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"Fundamental"
],
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}
],
"examples": [
{
"text": "∑ₙ₌₁³n²=1²+2²+3²=14"
}
],
"glosses": [
"Σ. Sum over a set of like terms:",
"Σ. Sum over a set of like terms"
],
"id": "en-Σ-mul-symbol-9cfVqA40",
"links": [
[
"mathematics",
"mathematics"
],
[
"Sum",
"sum"
],
[
"set",
"set"
],
[
"terms",
"terms"
]
],
"raw_glosses": [
"(mathematics) Σ. Sum over a set of like terms:"
],
"topics": [
"mathematics",
"sciences"
]
},
{
"categories": [
{
"kind": "topical",
"langcode": "mul",
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"Formal sciences",
"Sciences",
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"Fundamental"
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}
],
"glosses": [
"suspension or reduced suspension"
],
"id": "en-Σ-mul-symbol-zg3jhkH4",
"links": [
[
"topology",
"topology"
],
[
"suspension",
"suspension"
],
[
"reduced suspension",
"reduced suspension"
]
],
"raw_glosses": [
"(topology) suspension or reduced suspension"
],
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"mathematics",
"sciences",
"topology"
]
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{
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},
{
"_dis": "28 18 54",
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}
],
"coordinate_terms": [
{
"_dis1": "17 5 78",
"sense": "classification of formulae",
"word": "Π"
},
{
"_dis1": "17 5 78",
"sense": "classification of formulae",
"word": "Δ"
}
],
"glosses": [
"A class (in the arithmetical hierarchy) of formulae whose outermost unbounded quantifiers are existential quantifiers"
],
"id": "en-Σ-mul-symbol-D8YPl3yp",
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[
"mathematics",
"mathematics"
],
[
"formula",
"formula"
],
[
"quantifier",
"quantifier"
],
[
"existential quantifier",
"existential quantifier"
]
],
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"(mathematics) A class (in the arithmetical hierarchy) of formulae whose outermost unbounded quantifiers are existential quantifiers"
],
"topics": [
"mathematics",
"sciences"
]
}
],
"word": "Σ"
}
{
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"t": "šīn"
},
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"name": "bor"
}
],
"etymology_text": "From Phoenician 𐤔 (š, “šīn”).",
"forms": [
{
"form": "S",
"tags": [
"romanization"
]
},
{
"form": "uppercase",
"tags": [
"romanization"
]
},
{
"form": "nonfinal lowercase σ",
"tags": [
"romanization"
]
},
{
"form": "final lowercase ς",
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"romanization"
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"expansion": "Σ • (S) (uppercase, nonfinal lowercase σ, final lowercase ς)",
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}
],
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"lang_code": "grc",
"pos": "character",
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{
"categories": [
{
"kind": "other",
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{
"tags": [
"Cyrillic"
],
"word": "С"
},
{
"roman": "Coptic",
"word": "Ⲥ"
}
],
"glosses": [
"The letter sigma (σίγμα), the 18th letter of the ancient Greek alphabet."
],
"id": "en-Σ-grc-character-Rek9Rvss",
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"sigma",
"sigma"
],
[
"σίγμα",
"σίγμα#Ancient Greek"
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"related": [
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"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Α"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "α"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Β"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "β"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Γ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "γ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Δ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "δ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ε"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ε"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ζ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ζ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
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},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "η"
},
{
"qualifier": "Greek-script letters",
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},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "θ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ι"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ι"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Κ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "κ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Λ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "λ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Μ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "μ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ν"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ν"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ξ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ξ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ο"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ο"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Π"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "π"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ρ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ρ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Σ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "σ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ς"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Τ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "τ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Υ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "υ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Φ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "φ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Χ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "χ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ψ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ψ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ω"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ω"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϝ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϝ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͷ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͷ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͱ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͱ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϻ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϻ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϙ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϙ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͳ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͳ"
},
{
"sense": "punctuation",
"word": "·"
},
{
"sense": "diacritics",
"word": "᾿ ῾ ◌́ ◌̀ ῀ ¨"
}
],
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{
"word": "Ϲ"
}
],
"tags": [
"letter",
"uppercase"
]
}
],
"word": "Σ"
}
{
"forms": [
{
"form": "S",
"tags": [
"romanization"
]
},
{
"form": "σ",
"tags": [
"lowercase"
]
}
],
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{
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"expansion": "Σ • (S) (uppercase, lowercase σ)",
"name": "head"
}
],
"lang": "Greek",
"lang_code": "el",
"pos": "character",
"senses": [
{
"categories": [
{
"_dis": "26 40 33",
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"name": "Greek entries with incorrect language header",
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],
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}
],
"glosses": [
"The upper case letter sigma (σίγμα), the 18th letter of the modern Greek alphabet."
],
"id": "en-Σ-el-character-mLZZFncM",
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[
"upper case",
"upper case"
],
[
"sigma",
"sigma"
],
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"σίγμα",
"σίγμα"
]
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"letter",
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],
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}
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"form": "S",
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],
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{
"args": {
"1": "el",
"2": "numeral"
},
"expansion": "Σ • (S)",
"name": "head"
}
],
"lang": "Greek",
"lang_code": "el",
"pos": "num",
"related": [
{
"_dis1": "0 0",
"word": "see: Appendix:Greek alphabet"
}
],
"senses": [
{
"categories": [
{
"_dis": "26 40 33",
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"name": "Greek entries with incorrect language header",
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],
"source": "w+disamb"
}
],
"glosses": [
"The number 200 in Greek numerals."
],
"id": "en-Σ-el-num-g9h0pfEz"
},
{
"categories": [
{
"_dis": "26 40 33",
"kind": "other",
"name": "Greek entries with incorrect language header",
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"Entries with incorrect language header",
"Entry maintenance"
],
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}
],
"glosses": [
"The number 200,000 in Greek numerals."
],
"id": "en-Σ-el-num-0gNe85c-"
}
],
"word": "Σ"
}
{
"derived": [
{
"tags": [
"Cyrillic"
],
"word": "С"
},
{
"roman": "Coptic",
"word": "Ⲥ"
}
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"t": "šīn"
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"name": "bor"
}
],
"etymology_text": "From Phoenician 𐤔 (š, “šīn”).",
"forms": [
{
"form": "S",
"tags": [
"romanization"
]
},
{
"form": "uppercase",
"tags": [
"romanization"
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},
{
"form": "nonfinal lowercase σ",
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"romanization"
]
},
{
"form": "final lowercase ς",
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"romanization"
]
}
],
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}
],
"lang": "Ancient Greek",
"lang_code": "grc",
"pos": "character",
"related": [
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Α"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "α"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Β"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "β"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Γ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "γ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Δ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "δ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ε"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ε"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ζ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ζ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Η"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "η"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Θ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "θ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ι"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ι"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Κ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "κ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Λ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "λ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Μ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "μ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ν"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ν"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ξ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ξ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ο"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ο"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Π"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "π"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ρ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ρ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Σ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "σ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ς"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Τ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "τ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Υ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "υ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Φ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "φ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Χ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "χ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ψ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ψ"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "Ω"
},
{
"qualifier": "Greek-script letters",
"sense": "Greek-script letters",
"word": "ω"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϝ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϝ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͷ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͷ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͱ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͱ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϻ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϻ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ϙ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ϙ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "Ͳ"
},
{
"qualifier": "non-Classical letters",
"sense": "non-Classical letters",
"word": "ͳ"
},
{
"sense": "punctuation",
"word": "·"
},
{
"sense": "diacritics",
"word": "᾿ ῾ ◌́ ◌̀ ῀ ¨"
}
],
"senses": [
{
"categories": [
"Ancient Greek entries with incorrect language header",
"Ancient Greek lemmas",
"Ancient Greek letters",
"Ancient Greek terms borrowed from Phoenician",
"Ancient Greek terms derived from Phoenician"
],
"glosses": [
"The letter sigma (σίγμα), the 18th letter of the ancient Greek alphabet."
],
"links": [
[
"sigma",
"sigma"
],
[
"σίγμα",
"σίγμα#Ancient Greek"
],
[
"Greek alphabet",
"Greek alphabet"
]
],
"tags": [
"letter",
"uppercase"
]
}
],
"synonyms": [
{
"word": "Ϲ"
}
],
"word": "Σ"
}
{
"categories": [
"Greek entries with incorrect language header",
"Greek lemmas",
"Greek letters",
"Greek numerals"
],
"forms": [
{
"form": "S",
"tags": [
"romanization"
]
},
{
"form": "σ",
"tags": [
"lowercase"
]
}
],
"head_templates": [
{
"args": {
"1": "el",
"2": "letter",
"3": "uppercase",
"4": "",
"5": "lowercase",
"6": "σ"
},
"expansion": "Σ • (S) (uppercase, lowercase σ)",
"name": "head"
}
],
"lang": "Greek",
"lang_code": "el",
"pos": "character",
"senses": [
{
"glosses": [
"The upper case letter sigma (σίγμα), the 18th letter of the modern Greek alphabet."
],
"links": [
[
"upper case",
"upper case"
],
[
"sigma",
"sigma"
],
[
"σίγμα",
"σίγμα"
]
],
"tags": [
"letter",
"uppercase"
]
}
],
"word": "Σ"
}
{
"categories": [
"Greek entries with incorrect language header",
"Greek lemmas",
"Greek letters",
"Greek numerals"
],
"forms": [
{
"form": "S",
"tags": [
"romanization"
]
}
],
"head_templates": [
{
"args": {
"1": "el",
"2": "numeral"
},
"expansion": "Σ • (S)",
"name": "head"
}
],
"lang": "Greek",
"lang_code": "el",
"pos": "num",
"related": [
{
"word": "see: Appendix:Greek alphabet"
}
],
"senses": [
{
"glosses": [
"The number 200 in Greek numerals."
]
},
{
"glosses": [
"The number 200,000 in Greek numerals."
]
}
],
"word": "Σ"
}
{
"categories": [
"Translingual entries with incorrect language header",
"Translingual lemmas",
"Translingual symbols"
],
"coordinate_terms": [
{
"sense": "classification of formulae",
"word": "Π"
},
{
"sense": "classification of formulae",
"word": "Δ"
}
],
"head_templates": [
{
"args": {
"1": "mul",
"2": "symbol"
},
"expansion": "Σ",
"name": "head"
}
],
"lang": "Translingual",
"lang_code": "mul",
"pos": "symbol",
"senses": [
{
"categories": [
"mul:Mathematics"
],
"examples": [
{
"text": "∑ₙ₌₁³n²=1²+2²+3²=14"
}
],
"glosses": [
"Σ. Sum over a set of like terms:",
"Σ. Sum over a set of like terms"
],
"links": [
[
"mathematics",
"mathematics"
],
[
"Sum",
"sum"
],
[
"set",
"set"
],
[
"terms",
"terms"
]
],
"raw_glosses": [
"(mathematics) Σ. Sum over a set of like terms:"
],
"topics": [
"mathematics",
"sciences"
]
},
{
"categories": [
"mul:Topology"
],
"glosses": [
"suspension or reduced suspension"
],
"links": [
[
"topology",
"topology"
],
[
"suspension",
"suspension"
],
[
"reduced suspension",
"reduced suspension"
]
],
"raw_glosses": [
"(topology) suspension or reduced suspension"
],
"topics": [
"mathematics",
"sciences",
"topology"
]
},
{
"categories": [
"mul:Mathematics"
],
"glosses": [
"A class (in the arithmetical hierarchy) of formulae whose outermost unbounded quantifiers are existential quantifiers"
],
"links": [
[
"mathematics",
"mathematics"
],
[
"formula",
"formula"
],
[
"quantifier",
"quantifier"
],
[
"existential quantifier",
"existential quantifier"
]
],
"raw_glosses": [
"(mathematics) A class (in the arithmetical hierarchy) of formulae whose outermost unbounded quantifiers are existential quantifiers"
],
"topics": [
"mathematics",
"sciences"
]
}
],
"word": "Σ"
}
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 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.
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.