See PCA on Wiktionary
{
"etymology_templates": [
{
"args": {
"1": "mul",
"2": "en",
"3": "Pecora Escarpment"
},
"expansion": "English Pecora Escarpment",
"name": "der"
}
],
"etymology_text": "English Pecora Escarpment",
"head_templates": [
{
"args": {
"1": "mul",
"2": "proper noun"
},
"expansion": "PCA",
"name": "head"
}
],
"lang": "Translingual",
"lang_code": "mul",
"pos": "name",
"senses": [
{
"alt_of": [
{
"word": "Pecora Escarpment"
}
],
"categories": [
{
"kind": "other",
"name": "Pages with 3 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Translingual entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "mul",
"name": "Geology",
"orig": "mul:Geology",
"parents": [
"Earth sciences",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "mul",
"name": "Planetology",
"orig": "mul:Planetology",
"parents": [
"Astronomy",
"Geology",
"Sciences",
"Space",
"Earth sciences",
"All topics",
"Nature",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Abbreviation of Pecora Escarpment."
],
"id": "en-PCA-mul-name-81NNeA2r",
"links": [
[
"planetology",
"planetology"
],
[
"geology",
"geology"
],
[
"Pecora Escarpment",
"Pecora Escarpment#Translingual"
]
],
"raw_glosses": [
"(planetology, geology) Abbreviation of Pecora Escarpment."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"astronomy",
"geography",
"geology",
"natural-sciences",
"planetology"
]
}
],
"word": "PCA"
}
{
"head_templates": [
{
"args": {},
"expansion": "PCA",
"name": "en-proper noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "name",
"senses": [
{
"alt_of": [
{
"word": "Proto-Central Algonquian"
}
],
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Linguistics",
"orig": "en:Linguistics",
"parents": [
"Language",
"Social sciences",
"Communication",
"Sciences",
"Society",
"All topics",
"Fundamental"
],
"source": "w"
},
{
"_dis": "42 13 13 5 5 3 20",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w+disamb"
},
{
"_dis": "49 12 10 4 4 2 19",
"kind": "other",
"name": "Pages with 3 entries",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "48 12 10 4 5 1 20",
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Abbreviation of Proto-Central Algonquian."
],
"id": "en-PCA-en-name-W7Tv9rBU",
"links": [
[
"linguistics",
"linguistics"
],
[
"Proto-Central Algonquian",
"Proto-Central Algonquian#English"
]
],
"raw_glosses": [
"(linguistics) Abbreviation of Proto-Central Algonquian."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"human-sciences",
"linguistics",
"sciences"
]
},
{
"alt_of": [
{
"extra": "The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385",
"word": "Posse Comitatus Act"
}
],
"categories": [
{
"kind": "other",
"name": "American English",
"parents": [],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Law",
"orig": "en:Law",
"parents": [
"Justice",
"Society",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Abbreviation of Posse Comitatus Act. The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385"
],
"id": "en-PCA-en-name-CYsf57kN",
"links": [
[
"law",
"law#English"
],
[
"Posse Comitatus",
"posse comitatus#English"
],
[
"Act",
"act#English"
]
],
"raw_glosses": [
"(US, law) Abbreviation of Posse Comitatus Act. The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385"
],
"tags": [
"US",
"abbreviation",
"alt-of"
],
"topics": [
"law"
]
},
{
"alt_of": [
{
"word": "Progressive Citizens of America"
}
],
"categories": [
{
"kind": "other",
"name": "American English",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "English links with redundant alt parameters",
"parents": [
"Links with redundant alt parameters",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "English links with redundant wikilinks",
"parents": [
"Links with redundant wikilinks",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Politics",
"orig": "en:Politics",
"parents": [
"Society",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"examples": [
{
"ref": "1956, United States. Congress. House. Committee on Un-American Activities, Hearings, page 171:",
"text": "The PCA was demonstrably a Communist-front organization, and most of the Hollywoodites whom it rallied to its support were members of the Communist Party, some of them having been notorious as such for many years.",
"type": "quote"
}
],
"glosses": [
"Initialism of Progressive Citizens of America."
],
"id": "en-PCA-en-name-31ym05TD",
"links": [
[
"politics",
"politics"
],
[
"Progressive Citizens of America",
"w:Progressive Citizens of America"
]
],
"raw_glosses": [
"(US, politics, historical) Initialism of Progressive Citizens of America."
],
"tags": [
"US",
"abbreviation",
"alt-of",
"historical",
"initialism"
],
"topics": [
"government",
"politics"
]
}
],
"word": "PCA"
}
{
"forms": [
{
"form": "PCAs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "PCA (plural PCAs)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"_dis1": "0 0 0 0",
"english": "pilot-induced oscillation",
"topics": [
"aviation",
"aeronautics",
"aerospace",
"engineering",
"business",
"physical-sciences",
"natural-sciences"
],
"word": "PIO"
}
],
"senses": [
{
"alt_of": [
{
"extra": "(system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)",
"word": "propulsion controlled aircraft"
}
],
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Aviation",
"orig": "en:Aviation",
"parents": [
"Aeronautics",
"Transport",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Abbreviation of propulsion controlled aircraft (system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)."
],
"id": "en-PCA-en-noun-I7k3Zd--",
"links": [
[
"aviation",
"aviation"
],
[
"propulsion",
"propulsion#English"
],
[
"controlled",
"controlled#English"
],
[
"aircraft",
"aircraft#English"
],
[
"system",
"system#English"
],
[
"unit",
"unit#English"
]
],
"raw_glosses": [
"(aviation) Abbreviation of propulsion controlled aircraft (system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"aeronautics",
"aerospace",
"aviation",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "principal components analysis"
}
],
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Statistics",
"orig": "en:Statistics",
"parents": [
"Formal sciences",
"Mathematics",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Abbreviation of principal components analysis."
],
"id": "en-PCA-en-noun-jkkahJo8",
"links": [
[
"statistics",
"statistics"
],
[
"principal components analysis",
"w:principal components analysis"
]
],
"raw_glosses": [
"(statistics) Abbreviation of principal components analysis."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"mathematics",
"sciences",
"statistics"
]
},
{
"alt_of": [
{
"extra": "palliator",
"word": "patient-controlled analgesia"
}
],
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Medicine",
"orig": "en:Medicine",
"parents": [
"Biology",
"Healthcare",
"Sciences",
"Health",
"All topics",
"Body",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Abbreviation of patient-controlled analgesia; palliator."
],
"id": "en-PCA-en-noun-5sBMTUY1",
"links": [
[
"medicine",
"medicine"
],
[
"patient-controlled analgesia",
"w:patient-controlled analgesia"
],
[
"palliator",
"palliator"
]
],
"raw_glosses": [
"(medicine) Abbreviation of patient-controlled analgesia; palliator."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "posterior cerebral artery"
}
],
"categories": [
{
"kind": "topical",
"langcode": "en",
"name": "Anatomy",
"orig": "en:Anatomy",
"parents": [
"Biology",
"Medicine",
"Sciences",
"Healthcare",
"All topics",
"Health",
"Fundamental",
"Body"
],
"source": "w"
}
],
"glosses": [
"Initialism of posterior cerebral artery."
],
"id": "en-PCA-en-noun-affqvjU0",
"links": [
[
"anatomy",
"anatomy"
],
[
"posterior cerebral artery",
"posterior cerebral artery#English"
]
],
"raw_glosses": [
"(anatomy) Initialism of posterior cerebral artery."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"anatomy",
"medicine",
"sciences"
]
}
],
"word": "PCA"
}
{
"etymology_text": "From P compuestas amarillas.",
"head_templates": [
{
"args": {
"1": "es",
"2": "proper noun"
},
"expansion": "PCA",
"name": "head"
}
],
"lang": "Spanish",
"lang_code": "es",
"pos": "name",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "Pages with 3 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Spanish entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "es",
"name": "Botany",
"orig": "es:Botany",
"parents": [
"Biology",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"DYC; \"damn yellow composite\""
],
"id": "en-PCA-es-name-PyJXloca",
"links": [
[
"botany",
"botany"
],
[
"DYC",
"DYC"
],
[
"composite",
"composite"
]
],
"raw_glosses": [
"(botany) DYC; \"damn yellow composite\""
],
"topics": [
"biology",
"botany",
"natural-sciences"
]
}
],
"word": "PCA"
}
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English proper nouns",
"English uncountable nouns",
"Pages with 3 entries",
"Pages with entries"
],
"head_templates": [
{
"args": {},
"expansion": "PCA",
"name": "en-proper noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "name",
"senses": [
{
"alt_of": [
{
"word": "Proto-Central Algonquian"
}
],
"categories": [
"English abbreviations",
"en:Linguistics"
],
"glosses": [
"Abbreviation of Proto-Central Algonquian."
],
"links": [
[
"linguistics",
"linguistics"
],
[
"Proto-Central Algonquian",
"Proto-Central Algonquian#English"
]
],
"raw_glosses": [
"(linguistics) Abbreviation of Proto-Central Algonquian."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"human-sciences",
"linguistics",
"sciences"
]
},
{
"alt_of": [
{
"extra": "The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385",
"word": "Posse Comitatus Act"
}
],
"categories": [
"American English",
"English abbreviations",
"en:Law"
],
"glosses": [
"Abbreviation of Posse Comitatus Act. The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385"
],
"links": [
[
"law",
"law#English"
],
[
"Posse Comitatus",
"posse comitatus#English"
],
[
"Act",
"act#English"
]
],
"raw_glosses": [
"(US, law) Abbreviation of Posse Comitatus Act. The U.S. law called \"Posse Comitatus Act\", 20 Stat. 152 aka 18 U.S.C. § 1385"
],
"tags": [
"US",
"abbreviation",
"alt-of"
],
"topics": [
"law"
]
},
{
"alt_of": [
{
"word": "Progressive Citizens of America"
}
],
"categories": [
"American English",
"English initialisms",
"English links with redundant alt parameters",
"English links with redundant wikilinks",
"English terms with historical senses",
"English terms with quotations",
"en:Politics"
],
"examples": [
{
"ref": "1956, United States. Congress. House. Committee on Un-American Activities, Hearings, page 171:",
"text": "The PCA was demonstrably a Communist-front organization, and most of the Hollywoodites whom it rallied to its support were members of the Communist Party, some of them having been notorious as such for many years.",
"type": "quote"
}
],
"glosses": [
"Initialism of Progressive Citizens of America."
],
"links": [
[
"politics",
"politics"
],
[
"Progressive Citizens of America",
"w:Progressive Citizens of America"
]
],
"raw_glosses": [
"(US, politics, historical) Initialism of Progressive Citizens of America."
],
"tags": [
"US",
"abbreviation",
"alt-of",
"historical",
"initialism"
],
"topics": [
"government",
"politics"
]
}
],
"word": "PCA"
}
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English proper nouns",
"English uncountable nouns",
"Pages with 3 entries",
"Pages with entries"
],
"forms": [
{
"form": "PCAs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "PCA (plural PCAs)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"english": "pilot-induced oscillation",
"topics": [
"aviation",
"aeronautics",
"aerospace",
"engineering",
"business",
"physical-sciences",
"natural-sciences"
],
"word": "PIO"
}
],
"senses": [
{
"alt_of": [
{
"extra": "(system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)",
"word": "propulsion controlled aircraft"
}
],
"categories": [
"English abbreviations",
"en:Aviation"
],
"glosses": [
"Abbreviation of propulsion controlled aircraft (system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)."
],
"links": [
[
"aviation",
"aviation"
],
[
"propulsion",
"propulsion#English"
],
[
"controlled",
"controlled#English"
],
[
"aircraft",
"aircraft#English"
],
[
"system",
"system#English"
],
[
"unit",
"unit#English"
]
],
"raw_glosses": [
"(aviation) Abbreviation of propulsion controlled aircraft (system/unit), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (sometimes used attributively)."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"aeronautics",
"aerospace",
"aviation",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "principal components analysis"
}
],
"categories": [
"English abbreviations",
"en:Statistics"
],
"glosses": [
"Abbreviation of principal components analysis."
],
"links": [
[
"statistics",
"statistics"
],
[
"principal components analysis",
"w:principal components analysis"
]
],
"raw_glosses": [
"(statistics) Abbreviation of principal components analysis."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"mathematics",
"sciences",
"statistics"
]
},
{
"alt_of": [
{
"extra": "palliator",
"word": "patient-controlled analgesia"
}
],
"categories": [
"English abbreviations",
"en:Medicine"
],
"glosses": [
"Abbreviation of patient-controlled analgesia; palliator."
],
"links": [
[
"medicine",
"medicine"
],
[
"patient-controlled analgesia",
"w:patient-controlled analgesia"
],
[
"palliator",
"palliator"
]
],
"raw_glosses": [
"(medicine) Abbreviation of patient-controlled analgesia; palliator."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "posterior cerebral artery"
}
],
"categories": [
"English initialisms",
"en:Anatomy"
],
"glosses": [
"Initialism of posterior cerebral artery."
],
"links": [
[
"anatomy",
"anatomy"
],
[
"posterior cerebral artery",
"posterior cerebral artery#English"
]
],
"raw_glosses": [
"(anatomy) Initialism of posterior cerebral artery."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"anatomy",
"medicine",
"sciences"
]
}
],
"word": "PCA"
}
{
"etymology_text": "From P compuestas amarillas.",
"head_templates": [
{
"args": {
"1": "es",
"2": "proper noun"
},
"expansion": "PCA",
"name": "head"
}
],
"lang": "Spanish",
"lang_code": "es",
"pos": "name",
"senses": [
{
"categories": [
"Pages with 3 entries",
"Pages with entries",
"Spanish entries with incorrect language header",
"Spanish lemmas",
"Spanish proper nouns",
"es:Botany"
],
"glosses": [
"DYC; \"damn yellow composite\""
],
"links": [
[
"botany",
"botany"
],
[
"DYC",
"DYC"
],
[
"composite",
"composite"
]
],
"raw_glosses": [
"(botany) DYC; \"damn yellow composite\""
],
"topics": [
"biology",
"botany",
"natural-sciences"
]
}
],
"word": "PCA"
}
{
"etymology_templates": [
{
"args": {
"1": "mul",
"2": "en",
"3": "Pecora Escarpment"
},
"expansion": "English Pecora Escarpment",
"name": "der"
}
],
"etymology_text": "English Pecora Escarpment",
"head_templates": [
{
"args": {
"1": "mul",
"2": "proper noun"
},
"expansion": "PCA",
"name": "head"
}
],
"lang": "Translingual",
"lang_code": "mul",
"pos": "name",
"senses": [
{
"alt_of": [
{
"word": "Pecora Escarpment"
}
],
"categories": [
"Pages with 3 entries",
"Pages with entries",
"Translingual abbreviations",
"Translingual entries with incorrect language header",
"Translingual lemmas",
"Translingual proper nouns",
"Translingual terms derived from English",
"mul:Geology",
"mul:Planetology"
],
"glosses": [
"Abbreviation of Pecora Escarpment."
],
"links": [
[
"planetology",
"planetology"
],
[
"geology",
"geology"
],
[
"Pecora Escarpment",
"Pecora Escarpment#Translingual"
]
],
"raw_glosses": [
"(planetology, geology) Abbreviation of Pecora Escarpment."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"astronomy",
"geography",
"geology",
"natural-sciences",
"planetology"
]
}
],
"word": "PCA"
}
Download raw JSONL data for PCA meaning in All languages combined (7.3kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-15 from the enwiktionary dump dated 2024-12-04 using wiktextract (8a39820 and 4401a4c). 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.