See isoprene in All languages combined, or Wiktionary
Download JSON data for isoprene meaning in English (5.0kB)
{
"etymology_templates": [
{
"args": {
"1": "en",
"2": "iso-",
"3": "",
"4": "equal; different, isomeric"
},
"expansion": "iso- (“equal; different, isomeric”)",
"name": "m"
},
{
"args": {
"1": "en",
"2": "prop-",
"3": "",
"4": "three carbon prefix"
},
"expansion": "prop- (“three carbon prefix”)",
"name": "m"
},
{
"args": {
"1": "en",
"2": "-ene",
"3": "",
"4": "alkene suffix"
},
"expansion": "-ene (“alkene suffix”)",
"name": "m"
}
],
"etymology_text": "Coined (1860) by British chemist C. G. Williams, from iso- (“equal; different, isomeric”) + prop- (“three carbon prefix”) + -ene (“alkene suffix”). A misnomer.",
"forms": [
{
"form": "isoprenes",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "isoprene (plural isoprenes)",
"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": "Japanese terms with redundant script codes",
"parents": [
"Terms with redundant script codes",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "Korean terms with redundant script codes",
"parents": [
"Terms with redundant script codes",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "Mandarin terms with redundant transliterations",
"parents": [
"Terms with redundant transliterations",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Organic compounds",
"orig": "en:Organic compounds",
"parents": [
"Matter",
"Chemistry",
"Nature",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"derived": [
{
"word": "isoprenic"
},
{
"word": "isoprenoid"
},
{
"word": "isoprenyl"
}
],
"glosses": [
"An unsaturated hydrocarbon, C₅H₈, that is readily polymerized; natural rubber (caoutchouc) is cis-1,4-polyisoprene, and trans-1,4-polyisoprene is present in gutta-percha and balata; it is the structural basis for the terpenes."
],
"id": "en-isoprene-en-noun-b898G9PB",
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"unsaturated",
"unsaturated"
],
[
"hydrocarbon",
"hydrocarbon"
],
[
"readily",
"readily"
],
[
"polymerized",
"polymerized"
],
[
"natural",
"natural"
],
[
"rubber",
"rubber"
],
[
"caoutchouc",
"caoutchouc"
],
[
"gutta-percha",
"gutta-percha"
],
[
"balata",
"balata"
],
[
"structural",
"structural"
],
[
"basis",
"basis"
],
[
"terpene",
"terpene"
]
],
"raw_glosses": [
"(organic chemistry) An unsaturated hydrocarbon, C₅H₈, that is readily polymerized; natural rubber (caoutchouc) is cis-1,4-polyisoprene, and trans-1,4-polyisoprene is present in gutta-percha and balata; it is the structural basis for the terpenes."
],
"synonyms": [
{
"word": "2-methyl-1,3-butadiene"
}
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
],
"translations": [
{
"code": "ca",
"lang": "Catalan",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprè"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"sense": "isoprene",
"word": "異戊二烯"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "yìwù'èrxī",
"sense": "isoprene",
"word": "异戊二烯"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "isoprene",
"word": "isopreeni"
},
{
"code": "fr",
"lang": "French",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprène"
},
{
"code": "de",
"lang": "German",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "Isopren"
},
{
"code": "el",
"lang": "Greek",
"roman": "isoprénio",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "ισοπρένιο"
},
{
"code": "he",
"lang": "Hebrew",
"sense": "isoprene",
"word": "איזופרן"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "isoprene",
"word": "izoprén"
},
{
"code": "is",
"lang": "Icelandic",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "ísópren"
},
{
"code": "ga",
"lang": "Irish",
"sense": "isoprene",
"tags": [
"feminine"
],
"word": "isipréin"
},
{
"code": "it",
"lang": "Italian",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprene"
},
{
"code": "ja",
"lang": "Japanese",
"roman": "isopuren",
"sense": "isoprene",
"word": "イソプレン"
},
{
"code": "ko",
"lang": "Korean",
"roman": "isopeuren",
"sense": "isoprene",
"word": "이소프렌"
},
{
"code": "lt",
"lang": "Lithuanian",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "izoprenas"
},
{
"code": "ms",
"lang": "Malay",
"sense": "isoprene",
"word": "isoprena"
},
{
"code": "pl",
"lang": "Polish",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "izopren"
},
{
"code": "pt",
"lang": "Portuguese",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isopreno"
},
{
"code": "ro",
"lang": "Romanian",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "izopren"
},
{
"code": "ru",
"lang": "Russian",
"roman": "izoprén",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "изопре́н"
},
{
"code": "es",
"lang": "Spanish",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isopreno"
}
],
"wikipedia": [
"isoprene"
]
}
],
"sounds": [
{
"ipa": "/ˈaɪsə(ʊ)pɹiːn/",
"tags": [
"UK"
]
},
{
"ipa": "/ˈaɪsəˌpɹin/",
"tags": [
"US"
]
}
],
"word": "isoprene"
}
{
"derived": [
{
"word": "isoprenic"
},
{
"word": "isoprenoid"
},
{
"word": "isoprenyl"
}
],
"etymology_templates": [
{
"args": {
"1": "en",
"2": "iso-",
"3": "",
"4": "equal; different, isomeric"
},
"expansion": "iso- (“equal; different, isomeric”)",
"name": "m"
},
{
"args": {
"1": "en",
"2": "prop-",
"3": "",
"4": "three carbon prefix"
},
"expansion": "prop- (“three carbon prefix”)",
"name": "m"
},
{
"args": {
"1": "en",
"2": "-ene",
"3": "",
"4": "alkene suffix"
},
"expansion": "-ene (“alkene suffix”)",
"name": "m"
}
],
"etymology_text": "Coined (1860) by British chemist C. G. Williams, from iso- (“equal; different, isomeric”) + prop- (“three carbon prefix”) + -ene (“alkene suffix”). A misnomer.",
"forms": [
{
"form": "isoprenes",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "isoprene (plural isoprenes)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
"English 3-syllable words",
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English terms with IPA pronunciation",
"Japanese terms with redundant script codes",
"Korean terms with redundant script codes",
"Mandarin terms with redundant transliterations",
"en:Organic compounds"
],
"glosses": [
"An unsaturated hydrocarbon, C₅H₈, that is readily polymerized; natural rubber (caoutchouc) is cis-1,4-polyisoprene, and trans-1,4-polyisoprene is present in gutta-percha and balata; it is the structural basis for the terpenes."
],
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"unsaturated",
"unsaturated"
],
[
"hydrocarbon",
"hydrocarbon"
],
[
"readily",
"readily"
],
[
"polymerized",
"polymerized"
],
[
"natural",
"natural"
],
[
"rubber",
"rubber"
],
[
"caoutchouc",
"caoutchouc"
],
[
"gutta-percha",
"gutta-percha"
],
[
"balata",
"balata"
],
[
"structural",
"structural"
],
[
"basis",
"basis"
],
[
"terpene",
"terpene"
]
],
"raw_glosses": [
"(organic chemistry) An unsaturated hydrocarbon, C₅H₈, that is readily polymerized; natural rubber (caoutchouc) is cis-1,4-polyisoprene, and trans-1,4-polyisoprene is present in gutta-percha and balata; it is the structural basis for the terpenes."
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
],
"wikipedia": [
"isoprene"
]
}
],
"sounds": [
{
"ipa": "/ˈaɪsə(ʊ)pɹiːn/",
"tags": [
"UK"
]
},
{
"ipa": "/ˈaɪsəˌpɹin/",
"tags": [
"US"
]
}
],
"synonyms": [
{
"word": "2-methyl-1,3-butadiene"
}
],
"translations": [
{
"code": "ca",
"lang": "Catalan",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprè"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"sense": "isoprene",
"word": "異戊二烯"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "yìwù'èrxī",
"sense": "isoprene",
"word": "异戊二烯"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "isoprene",
"word": "isopreeni"
},
{
"code": "fr",
"lang": "French",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprène"
},
{
"code": "de",
"lang": "German",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "Isopren"
},
{
"code": "el",
"lang": "Greek",
"roman": "isoprénio",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "ισοπρένιο"
},
{
"code": "he",
"lang": "Hebrew",
"sense": "isoprene",
"word": "איזופרן"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "isoprene",
"word": "izoprén"
},
{
"code": "is",
"lang": "Icelandic",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "ísópren"
},
{
"code": "ga",
"lang": "Irish",
"sense": "isoprene",
"tags": [
"feminine"
],
"word": "isipréin"
},
{
"code": "it",
"lang": "Italian",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isoprene"
},
{
"code": "ja",
"lang": "Japanese",
"roman": "isopuren",
"sense": "isoprene",
"word": "イソプレン"
},
{
"code": "ko",
"lang": "Korean",
"roman": "isopeuren",
"sense": "isoprene",
"word": "이소프렌"
},
{
"code": "lt",
"lang": "Lithuanian",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "izoprenas"
},
{
"code": "ms",
"lang": "Malay",
"sense": "isoprene",
"word": "isoprena"
},
{
"code": "pl",
"lang": "Polish",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "izopren"
},
{
"code": "pt",
"lang": "Portuguese",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isopreno"
},
{
"code": "ro",
"lang": "Romanian",
"sense": "isoprene",
"tags": [
"neuter"
],
"word": "izopren"
},
{
"code": "ru",
"lang": "Russian",
"roman": "izoprén",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "изопре́н"
},
{
"code": "es",
"lang": "Spanish",
"sense": "isoprene",
"tags": [
"masculine"
],
"word": "isopreno"
}
],
"word": "isoprene"
}
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-06 from the enwiktionary dump dated 2024-05-02 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.
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