See olefin on Wiktionary
{
"etymology_text": "From olefiant, \"oil-producing\".",
"forms": [
{
"form": "olefins",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "olefin (plural olefins)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Organic chemistry",
"orig": "en:Organic chemistry",
"parents": [
"Chemistry",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"derived": [
{
"word": "olefin metathesis"
}
],
"glosses": [
"Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond."
],
"id": "en-olefin-en-noun-wmUPk3S5",
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"unsaturated",
"unsaturated"
],
[
"hydrocarbon",
"hydrocarbon"
],
[
"ethylene",
"ethylene"
],
[
"alkene",
"alkene"
]
],
"raw_glosses": [
"(organic chemistry) Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond."
],
"synonyms": [
{
"word": "olefine"
}
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
]
}
],
"sounds": [
{
"ipa": "/ˈəʊləfɪn/"
}
],
"word": "olefin"
}
{
"derived": [
{
"word": "olefin metathesis"
}
],
"etymology_text": "From olefiant, \"oil-producing\".",
"forms": [
{
"form": "olefins",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "olefin (plural olefins)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"Pages with 1 entry",
"Pages with entries",
"en:Organic chemistry"
],
"glosses": [
"Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond."
],
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"unsaturated",
"unsaturated"
],
[
"hydrocarbon",
"hydrocarbon"
],
[
"ethylene",
"ethylene"
],
[
"alkene",
"alkene"
]
],
"raw_glosses": [
"(organic chemistry) Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond."
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
]
}
],
"sounds": [
{
"ipa": "/ˈəʊləfɪn/"
}
],
"synonyms": [
{
"word": "olefine"
}
],
"word": "olefin"
}
Download raw JSONL data for olefin meaning in All languages combined (1.1kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-01-13 from the enwiktionary dump dated 2025-01-01 using wiktextract (4ba5975 and 4ed51a5). 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.