See Kleene star in All languages combined, or Wiktionary
{
"etymology_text": "After Stephen Cole Kleene (1909-1994), American mathematician.",
"forms": [
{
"form": "Kleene stars",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "Kleene star (plural Kleene stars)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Entries with translation boxes",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Terms with Bulgarian translations",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Terms with Finnish translations",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Terms with French translations",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Logic",
"orig": "en:Logic",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Regular expressions",
"orig": "en:Regular expressions",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Theory of computing",
"orig": "en:Theory of computing",
"parents": [],
"source": "w"
}
],
"coordinate_terms": [
{
"word": "Kleene plus"
}
],
"glosses": [
"The asterisk, *, used as an operator to concatenate zero or more strings from a given set, widely used in regular expressions."
],
"id": "en-Kleene_star-en-noun-hwVLNAxS",
"links": [
[
"logic",
"logic"
],
[
"computing",
"computing#Noun"
],
[
"theory",
"theory"
],
[
"asterisk",
"asterisk"
],
[
"*",
"*"
],
[
"operator",
"operator"
],
[
"concatenate",
"concatenate"
],
[
"set",
"set"
],
[
"regular expression",
"regular expression"
]
],
"raw_glosses": [
"(logic, computing theory) The asterisk, *, used as an operator to concatenate zero or more strings from a given set, widely used in regular expressions."
],
"related": [
{
"word": "Kleene closure"
},
{
"word": "star height"
}
],
"synonyms": [
{
"word": "Kleene operator"
}
],
"topics": [
"computing",
"computing-theory",
"engineering",
"human-sciences",
"logic",
"mathematics",
"natural-sciences",
"philosophy",
"physical-sciences",
"sciences"
],
"translations": [
{
"code": "bg",
"lang": "Bulgarian",
"lang_code": "bg",
"roman": "zvezda na Klini",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "звезда на Клини"
},
{
"code": "fi",
"lang": "Finnish",
"lang_code": "fi",
"sense": "Translations",
"word": "Kleenen tähti"
},
{
"code": "fr",
"lang": "French",
"lang_code": "fr",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "étoile de Kleene"
}
]
}
],
"word": "Kleene star"
}
{
"etymology_text": "After Stephen Cole Kleene (1909-1994), American mathematician.",
"forms": [
{
"form": "Kleene stars",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "Kleene star (plural Kleene stars)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "Kleene closure"
},
{
"word": "star height"
}
],
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English eponyms",
"English lemmas",
"English multiword terms",
"English nouns",
"Entries with translation boxes",
"Pages with 1 entry",
"Pages with entries",
"Terms with Bulgarian translations",
"Terms with Finnish translations",
"Terms with French translations",
"Translation table header lacks gloss",
"en:Logic",
"en:Regular expressions",
"en:Theory of computing"
],
"coordinate_terms": [
{
"word": "Kleene plus"
}
],
"glosses": [
"The asterisk, *, used as an operator to concatenate zero or more strings from a given set, widely used in regular expressions."
],
"links": [
[
"logic",
"logic"
],
[
"computing",
"computing#Noun"
],
[
"theory",
"theory"
],
[
"asterisk",
"asterisk"
],
[
"*",
"*"
],
[
"operator",
"operator"
],
[
"concatenate",
"concatenate"
],
[
"set",
"set"
],
[
"regular expression",
"regular expression"
]
],
"raw_glosses": [
"(logic, computing theory) The asterisk, *, used as an operator to concatenate zero or more strings from a given set, widely used in regular expressions."
],
"synonyms": [
{
"word": "Kleene operator"
}
],
"topics": [
"computing",
"computing-theory",
"engineering",
"human-sciences",
"logic",
"mathematics",
"natural-sciences",
"philosophy",
"physical-sciences",
"sciences"
]
}
],
"translations": [
{
"code": "bg",
"lang": "Bulgarian",
"lang_code": "bg",
"roman": "zvezda na Klini",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "звезда на Клини"
},
{
"code": "fi",
"lang": "Finnish",
"lang_code": "fi",
"sense": "Translations",
"word": "Kleenen tähti"
},
{
"code": "fr",
"lang": "French",
"lang_code": "fr",
"sense": "Translations",
"tags": [
"feminine"
],
"word": "étoile de Kleene"
}
],
"word": "Kleene star"
}
Download raw JSONL data for Kleene star meaning in English (2.1kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-12-23 from the enwiktionary dump dated 2025-12-02 using wiktextract (6fdc867 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.