See OPC in All languages combined, or Wiktionary
{
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "OPC (uncountable)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"alt_of": [
{
"word": "oligomeric proanthocyanidin"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Chemistry",
"orig": "en:Chemistry",
"parents": [],
"source": "w"
},
{
"_dis": "17 32 15 3 34",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Abbreviation of oligomeric proanthocyanidin."
],
"id": "en-OPC-en-noun-7-ultMkQ",
"links": [
[
"chemistry",
"chemistry"
],
[
"oligomeric",
"oligomeric#English"
],
[
"proanthocyanidin",
"proanthocyanidin#English"
]
],
"raw_glosses": [
"(chemistry) Abbreviation of oligomeric proanthocyanidin."
],
"tags": [
"abbreviation",
"alt-of",
"uncountable"
],
"topics": [
"chemistry",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "oropharyngeal cancer"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Medicine",
"orig": "en:Medicine",
"parents": [],
"source": "w"
}
],
"glosses": [
"Abbreviation of oropharyngeal cancer."
],
"id": "en-OPC-en-noun-4w352hRo",
"links": [
[
"medicine",
"medicine"
],
[
"oropharyngeal",
"oropharyngeal#English"
],
[
"cancer",
"cancer#English"
]
],
"raw_glosses": [
"(medicine) Abbreviation of oropharyngeal cancer."
],
"tags": [
"abbreviation",
"alt-of",
"uncountable"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "ordinary portland cement"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Construction",
"orig": "en:Construction",
"parents": [],
"source": "w"
},
{
"_dis": "17 32 15 3 34",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "14 19 18 3 46",
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "13 28 16 3 40",
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w+disamb"
}
],
"examples": [
{
"bold_text_offsets": [
[
26,
29
],
[
136,
139
]
],
"ref": "2023 December 27, Richard Foster, “Building a greener future”, in RAIL, number 999, page 36:",
"text": "Ordinary Portland Cement (OPC) is the world's most common form of cement. The blue plaque dedicated to inventor Joseph Aspdin describes OPC as \"one of mankind's most important manufactured materials\".",
"type": "quote"
}
],
"glosses": [
"Initialism of ordinary portland cement."
],
"id": "en-OPC-en-noun-2etGWNnE",
"links": [
[
"construction",
"construction"
],
[
"ordinary portland cement",
"ordinary portland cement#English"
]
],
"raw_glosses": [
"(construction) Initialism of ordinary portland cement."
],
"tags": [
"abbreviation",
"alt-of",
"initialism",
"uncountable"
],
"topics": [
"business",
"construction",
"manufacturing"
]
}
],
"word": "OPC"
}
{
"head_templates": [
{
"args": {},
"expansion": "OPC",
"name": "en-proper noun"
}
],
"hyponyms": [
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC AE"
},
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC DA"
},
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC HDA"
},
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC UA"
}
],
"lang": "English",
"lang_code": "en",
"pos": "name",
"related": [
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC Client"
},
{
"_dis1": "0 0",
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC Server"
}
],
"senses": [
{
"alt_of": [
{
"word": "Open Platform Communications"
}
],
"categories": [
{
"kind": "other",
"name": "English links with redundant alt parameters",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "English links with redundant wikilinks",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Communication",
"orig": "en:Communication",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Programming",
"orig": "en:Programming",
"parents": [],
"source": "w"
},
{
"_dis": "17 32 15 3 34",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Initialism of Open Platform Communications."
],
"id": "en-OPC-en-name-XNOrv6lx",
"links": [
[
"communication",
"communication"
],
[
"programming",
"programming#Noun"
],
[
"Open Platform Communications",
"w:Open Platform Communications"
]
],
"raw_glosses": [
"(communication, programming) Initialism of Open Platform Communications."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"communication",
"communications",
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"programming",
"sciences"
]
},
{
"alt_of": [
{
"word": "Open Packaging Conventions"
}
],
"categories": [
{
"kind": "other",
"name": "English links with redundant alt parameters",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "English links with redundant wikilinks",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Programming",
"orig": "en:Programming",
"parents": [],
"source": "w"
},
{
"_dis": "17 32 15 3 34",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Initialism of Open Packaging Conventions."
],
"id": "en-OPC-en-name-OlcyVNmP",
"links": [
[
"programming",
"programming#Noun"
],
[
"Open Packaging Conventions",
"w:Open Packaging Conventions"
]
],
"raw_glosses": [
"(programming) Initialism of Open Packaging Conventions."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"programming",
"sciences"
]
}
],
"word": "OPC"
}
{
"categories": [
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English proper nouns",
"English uncountable nouns",
"Pages with 1 entry",
"Pages with entries"
],
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "OPC (uncountable)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"alt_of": [
{
"word": "oligomeric proanthocyanidin"
}
],
"categories": [
"English abbreviations",
"en:Chemistry"
],
"glosses": [
"Abbreviation of oligomeric proanthocyanidin."
],
"links": [
[
"chemistry",
"chemistry"
],
[
"oligomeric",
"oligomeric#English"
],
[
"proanthocyanidin",
"proanthocyanidin#English"
]
],
"raw_glosses": [
"(chemistry) Abbreviation of oligomeric proanthocyanidin."
],
"tags": [
"abbreviation",
"alt-of",
"uncountable"
],
"topics": [
"chemistry",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "oropharyngeal cancer"
}
],
"categories": [
"English abbreviations",
"en:Medicine"
],
"glosses": [
"Abbreviation of oropharyngeal cancer."
],
"links": [
[
"medicine",
"medicine"
],
[
"oropharyngeal",
"oropharyngeal#English"
],
[
"cancer",
"cancer#English"
]
],
"raw_glosses": [
"(medicine) Abbreviation of oropharyngeal cancer."
],
"tags": [
"abbreviation",
"alt-of",
"uncountable"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "ordinary portland cement"
}
],
"categories": [
"English initialisms",
"English terms with quotations",
"en:Construction"
],
"examples": [
{
"bold_text_offsets": [
[
26,
29
],
[
136,
139
]
],
"ref": "2023 December 27, Richard Foster, “Building a greener future”, in RAIL, number 999, page 36:",
"text": "Ordinary Portland Cement (OPC) is the world's most common form of cement. The blue plaque dedicated to inventor Joseph Aspdin describes OPC as \"one of mankind's most important manufactured materials\".",
"type": "quote"
}
],
"glosses": [
"Initialism of ordinary portland cement."
],
"links": [
[
"construction",
"construction"
],
[
"ordinary portland cement",
"ordinary portland cement#English"
]
],
"raw_glosses": [
"(construction) Initialism of ordinary portland cement."
],
"tags": [
"abbreviation",
"alt-of",
"initialism",
"uncountable"
],
"topics": [
"business",
"construction",
"manufacturing"
]
}
],
"word": "OPC"
}
{
"categories": [
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English proper nouns",
"English uncountable nouns",
"Pages with 1 entry",
"Pages with entries"
],
"head_templates": [
{
"args": {},
"expansion": "OPC",
"name": "en-proper noun"
}
],
"hyponyms": [
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC AE"
},
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC DA"
},
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC HDA"
},
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC UA"
}
],
"lang": "English",
"lang_code": "en",
"pos": "name",
"related": [
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC Client"
},
{
"topics": [
"communication",
"communications",
"programming",
"computing",
"engineering",
"mathematics",
"sciences",
"physical-sciences",
"natural-sciences"
],
"word": "OPC Server"
}
],
"senses": [
{
"alt_of": [
{
"word": "Open Platform Communications"
}
],
"categories": [
"English initialisms",
"English links with redundant alt parameters",
"English links with redundant wikilinks",
"en:Communication",
"en:Programming"
],
"glosses": [
"Initialism of Open Platform Communications."
],
"links": [
[
"communication",
"communication"
],
[
"programming",
"programming#Noun"
],
[
"Open Platform Communications",
"w:Open Platform Communications"
]
],
"raw_glosses": [
"(communication, programming) Initialism of Open Platform Communications."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"communication",
"communications",
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"programming",
"sciences"
]
},
{
"alt_of": [
{
"word": "Open Packaging Conventions"
}
],
"categories": [
"English initialisms",
"English links with redundant alt parameters",
"English links with redundant wikilinks",
"en:Programming"
],
"glosses": [
"Initialism of Open Packaging Conventions."
],
"links": [
[
"programming",
"programming#Noun"
],
[
"Open Packaging Conventions",
"w:Open Packaging Conventions"
]
],
"raw_glosses": [
"(programming) Initialism of Open Packaging Conventions."
],
"tags": [
"abbreviation",
"alt-of",
"initialism"
],
"topics": [
"computing",
"engineering",
"mathematics",
"natural-sciences",
"physical-sciences",
"programming",
"sciences"
]
}
],
"word": "OPC"
}
Download raw JSONL data for OPC meaning in English (4.9kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-06-05 from the enwiktionary dump dated 2025-06-01 using wiktextract (5ee713e and f1c2b61). 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.