See alkylidene in All languages combined, or Wiktionary
Download JSON data for alkylidene meaning in English (1.6kB)
{
"forms": [
{
"form": "alkylidenes",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "alkylidene (plural alkylidenes)",
"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": "topical",
"langcode": "en",
"name": "Organic chemistry",
"orig": "en:Organic chemistry",
"parents": [
"Chemistry",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"glosses": [
"Any of a class of divalent functional groups derived from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies being part of a double bond - R₂C="
],
"id": "en-alkylidene-en-noun-XyamCYCt",
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"divalent",
"divalent"
],
[
"functional group",
"functional group"
],
[
"alkane",
"alkane"
],
[
"hydrogen",
"hydrogen"
],
[
"atom",
"atom"
],
[
"carbon",
"carbon"
],
[
"valencies",
"valencies"
],
[
"double bond",
"double bond"
]
],
"raw_glosses": [
"(organic chemistry) Any of a class of divalent functional groups derived from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies being part of a double bond - R₂C="
],
"related": [
{
"word": "methylene"
}
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
],
"translations": [
{
"code": "pt",
"lang": "Portuguese",
"sense": "functional group derived from an alkane by removal of two hydrogen atoms from the same carbon atom",
"tags": [
"masculine"
],
"word": "alquilideno"
}
]
}
],
"word": "alkylidene"
}
{
"forms": [
{
"form": "alkylidenes",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "alkylidene (plural alkylidenes)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "methylene"
}
],
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"en:Organic chemistry"
],
"glosses": [
"Any of a class of divalent functional groups derived from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies being part of a double bond - R₂C="
],
"links": [
[
"organic chemistry",
"organic chemistry"
],
[
"divalent",
"divalent"
],
[
"functional group",
"functional group"
],
[
"alkane",
"alkane"
],
[
"hydrogen",
"hydrogen"
],
[
"atom",
"atom"
],
[
"carbon",
"carbon"
],
[
"valencies",
"valencies"
],
[
"double bond",
"double bond"
]
],
"raw_glosses": [
"(organic chemistry) Any of a class of divalent functional groups derived from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies being part of a double bond - R₂C="
],
"topics": [
"chemistry",
"natural-sciences",
"organic-chemistry",
"physical-sciences"
]
}
],
"translations": [
{
"code": "pt",
"lang": "Portuguese",
"sense": "functional group derived from an alkane by removal of two hydrogen atoms from the same carbon atom",
"tags": [
"masculine"
],
"word": "alquilideno"
}
],
"word": "alkylidene"
}
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-06-04 from the enwiktionary dump dated 2024-05-02 using wiktextract (e9e0a99 and db5a844). 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.