See null object on Wiktionary
Download JSON data for null object meaning in All languages combined (2.4kB)
{
"forms": [
{
"form": "null objects",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "null object (plural null objects)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Category theory",
"orig": "en:Category theory",
"parents": [
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"Fundamental"
],
"source": "w"
},
{
"_dis": "60 40",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [
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"Entry maintenance"
],
"source": "w+disamb"
}
],
"glosses": [
"An object that is both an initial and terminal object."
],
"id": "en-null_object-en-noun-S~4g9PCL",
"links": [
[
"category theory",
"category theory"
],
[
"object",
"object"
],
[
"initial",
"initial object"
],
[
"terminal object",
"terminal object"
]
],
"raw_glosses": [
"(category theory) An object that is both an initial and terminal object."
],
"synonyms": [
{
"_dis1": "72 28",
"sense": "in category theory",
"word": "zero object"
}
],
"topics": [
"category-theory",
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"sciences"
],
"translations": [
{
"_dis1": "60 40",
"code": "de",
"lang": "German",
"sense": "Translations",
"tags": [
"neuter"
],
"word": "Nullobjekt"
},
{
"_dis1": "60 40",
"code": "ru",
"lang": "Russian",
"roman": "nulevoj obʺjekt",
"sense": "Translations",
"tags": [
"masculine"
],
"word": "нулевой объект"
}
]
},
{
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Object-oriented programming",
"orig": "en:Object-oriented programming",
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"Computing",
"Software engineering",
"Technology",
"Computer science",
"Engineering",
"Software",
"All topics",
"Sciences",
"Applied sciences",
"Media",
"Fundamental",
"Communication"
],
"source": "w"
}
],
"glosses": [
"An object that does nothing and is used instead of a null."
],
"id": "en-null_object-en-noun-mPZ82Ecd",
"links": [
[
"object-oriented programming",
"object-oriented programming"
],
[
"object",
"object"
],
[
"null",
"null"
]
],
"qualifier": "object-oriented programming",
"raw_glosses": [
"(object-oriented programming) An object that does nothing and is used instead of a null."
],
"related": [
{
"_dis1": "39 61",
"word": "initial object"
},
{
"_dis1": "39 61",
"word": "terminal object"
}
]
}
],
"wikipedia": [
"null object"
],
"word": "null object"
}
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English multiword terms",
"English nouns",
"Translation table header lacks gloss"
],
"forms": [
{
"form": "null objects",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "null object (plural null objects)",
"name": "en-noun"
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],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "initial object"
},
{
"word": "terminal object"
}
],
"senses": [
{
"categories": [
"en:Category theory"
],
"glosses": [
"An object that is both an initial and terminal object."
],
"links": [
[
"category theory",
"category theory"
],
[
"object",
"object"
],
[
"initial",
"initial object"
],
[
"terminal object",
"terminal object"
]
],
"raw_glosses": [
"(category theory) An object that is both an initial and terminal object."
],
"topics": [
"category-theory",
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"sciences"
]
},
{
"categories": [
"en:Object-oriented programming"
],
"glosses": [
"An object that does nothing and is used instead of a null."
],
"links": [
[
"object-oriented programming",
"object-oriented programming"
],
[
"object",
"object"
],
[
"null",
"null"
]
],
"qualifier": "object-oriented programming",
"raw_glosses": [
"(object-oriented programming) An object that does nothing and is used instead of a null."
]
}
],
"synonyms": [
{
"sense": "in category theory",
"word": "zero object"
}
],
"translations": [
{
"code": "de",
"lang": "German",
"sense": "Translations",
"tags": [
"neuter"
],
"word": "Nullobjekt"
},
{
"code": "ru",
"lang": "Russian",
"roman": "nulevoj obʺjekt",
"sense": "Translations",
"tags": [
"masculine"
],
"word": "нулевой объект"
}
],
"wikipedia": [
"null object"
],
"word": "null object"
}
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-01 from the enwiktionary dump dated 2024-04-21 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.