See trihydrogen in All languages combined, or Wiktionary
{
"etymology_templates": [
{
"args": {
"1": "en",
"2": "tri",
"3": "hydrogen"
},
"expansion": "tri- + hydrogen",
"name": "prefix"
}
],
"etymology_text": "From tri- + hydrogen.",
"forms": [
{
"form": "trihydrogens",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
"1": "~"
},
"expansion": "trihydrogen (countable and uncountable, plural trihydrogens)",
"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": "English terms prefixed with tri-",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 1 entry",
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"source": "w"
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{
"kind": "other",
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"parents": [],
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{
"kind": "other",
"langcode": "en",
"name": "Allotropes",
"orig": "en:Allotropes",
"parents": [],
"source": "w"
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{
"kind": "topical",
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"name": "Hydrogen",
"orig": "en:Hydrogen",
"parents": [
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"Matter",
"Chemistry",
"Nature",
"Sciences",
"All topics",
"Fundamental"
],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Ions",
"orig": "en:Ions",
"parents": [
"Chemistry",
"Electricity",
"Matter",
"Sciences",
"Electromagnetism",
"Nature",
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"Physics",
"Fundamental"
],
"source": "w"
}
],
"coordinate_terms": [
{
"word": "decahydride"
},
{
"word": "dihydride"
},
{
"word": "heptahydride"
},
{
"word": "hexahydride"
},
{
"word": "hydride"
},
{
"word": "monohydride"
},
{
"word": "nonahydride"
},
{
"word": "octahydride"
},
{
"word": "pentahydride"
},
{
"word": "tetrahydride"
},
{
"word": "trihydride"
}
],
"derived": [
{
"alt": "H3O7P2",
"word": "trihydrogen diphosphate"
},
{
"alt": "H3O+",
"word": "trihydrogen oxide"
},
{
"alt": "H3F4",
"word": "trihydrogen tetrafluoride"
}
],
"glosses": [
"A cation triangular molecule composed of three hydrogen atoms, or matter composed of such molecules. Symbol: H₃⁺."
],
"hyponyms": [
{
"word": "trideuterium"
},
{
"word": "triprotium"
},
{
"word": "tritritium"
}
],
"id": "en-trihydrogen-en-noun-2GsnjBch",
"links": [
[
"cation",
"cation#English"
],
[
"molecule",
"molecule#English"
],
[
"hydrogen",
"hydrogen#English"
],
[
"atoms",
"atom#English"
]
],
"related": [
{
"word": "dihydrogen"
},
{
"word": "heptahydrogen"
},
{
"word": "hexahydrogen"
},
{
"word": "hydrogen"
},
{
"word": "monohydrogen"
},
{
"word": "nonahydrogen"
},
{
"word": "octahydrogen"
},
{
"word": "pentahydrogen"
},
{
"word": "tetrahydrogen"
}
],
"synonyms": [
{
"word": "hydrogenonium"
},
{
"word": "hydrogen trimer"
},
{
"word": "protonated molecular hydrogen"
},
{
"word": "triatomic hydrogen"
}
],
"tags": [
"countable",
"uncountable"
]
}
],
"word": "trihydrogen"
}
{
"coordinate_terms": [
{
"word": "decahydride"
},
{
"word": "dihydride"
},
{
"word": "heptahydride"
},
{
"word": "hexahydride"
},
{
"word": "hydride"
},
{
"word": "monohydride"
},
{
"word": "nonahydride"
},
{
"word": "octahydride"
},
{
"word": "pentahydride"
},
{
"word": "tetrahydride"
},
{
"word": "trihydride"
}
],
"derived": [
{
"alt": "H3O7P2",
"word": "trihydrogen diphosphate"
},
{
"alt": "H3O+",
"word": "trihydrogen oxide"
},
{
"alt": "H3F4",
"word": "trihydrogen tetrafluoride"
}
],
"etymology_templates": [
{
"args": {
"1": "en",
"2": "tri",
"3": "hydrogen"
},
"expansion": "tri- + hydrogen",
"name": "prefix"
}
],
"etymology_text": "From tri- + hydrogen.",
"forms": [
{
"form": "trihydrogens",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
"1": "~"
},
"expansion": "trihydrogen (countable and uncountable, plural trihydrogens)",
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],
"hyponyms": [
{
"word": "trideuterium"
},
{
"word": "triprotium"
},
{
"word": "tritritium"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "dihydrogen"
},
{
"word": "heptahydrogen"
},
{
"word": "hexahydrogen"
},
{
"word": "hydrogen"
},
{
"word": "monohydrogen"
},
{
"word": "nonahydrogen"
},
{
"word": "octahydrogen"
},
{
"word": "pentahydrogen"
},
{
"word": "tetrahydrogen"
}
],
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English terms prefixed with tri-",
"English uncountable nouns",
"Pages with 1 entry",
"Pages with entries",
"en:Allotropes",
"en:Hydrogen",
"en:Ions"
],
"glosses": [
"A cation triangular molecule composed of three hydrogen atoms, or matter composed of such molecules. Symbol: H₃⁺."
],
"links": [
[
"cation",
"cation#English"
],
[
"molecule",
"molecule#English"
],
[
"hydrogen",
"hydrogen#English"
],
[
"atoms",
"atom#English"
]
],
"tags": [
"countable",
"uncountable"
]
}
],
"synonyms": [
{
"word": "hydrogenonium"
},
{
"word": "hydrogen trimer"
},
{
"word": "protonated molecular hydrogen"
},
{
"word": "triatomic hydrogen"
}
],
"word": "trihydrogen"
}
Download raw JSONL data for trihydrogen meaning in English (1.9kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-03-23 from the enwiktionary dump dated 2025-03-21 using wiktextract (fef8596 and 633533e). 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.