See gray hydrogen on Wiktionary
{
"etymology_text": "From the color of smoke.",
"forms": [
{
"form": "grey hydrogen",
"tags": [
"alternative"
]
}
],
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "gray hydrogen (uncountable)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Carbon",
"orig": "en:Carbon",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Fossil fuels",
"orig": "en:Fossil fuels",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Gases",
"orig": "en:Gases",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Hydrogen",
"orig": "en:Hydrogen",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Organic chemistry",
"orig": "en:Organic chemistry",
"parents": [],
"source": "w"
}
],
"coordinate_terms": [
{
"word": "steam reformation"
},
{
"word": "syngas"
}
],
"derived": [
{
"word": "gray ammonia"
}
],
"glosses": [
"hydrogen generated from hydrocarbon sources without attempting to capture and eliminate the waste carbon pollution"
],
"hypernyms": [
{
"word": "hydrogen"
}
],
"id": "en-gray_hydrogen-en-noun-HO03VhGY",
"links": [
[
"hydrogen",
"hydrogen#English"
],
[
"hydrocarbon",
"hydrocarbon#English"
]
],
"related": [
{
"word": "black hydrogen"
},
{
"word": "blue hydrogen"
},
{
"word": "brown hydrogen"
},
{
"word": "green hydrogen"
}
],
"tags": [
"uncountable"
]
}
],
"word": "gray hydrogen"
}
{
"coordinate_terms": [
{
"word": "steam reformation"
},
{
"word": "syngas"
}
],
"derived": [
{
"word": "gray ammonia"
}
],
"etymology_text": "From the color of smoke.",
"forms": [
{
"form": "grey hydrogen",
"tags": [
"alternative"
]
}
],
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "gray hydrogen (uncountable)",
"name": "en-noun"
}
],
"hypernyms": [
{
"word": "hydrogen"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "black hydrogen"
},
{
"word": "blue hydrogen"
},
{
"word": "brown hydrogen"
},
{
"word": "green hydrogen"
}
],
"senses": [
{
"categories": [
"English entries with incorrect language header",
"English lemmas",
"English multiword terms",
"English nouns",
"English uncountable nouns",
"Pages with 1 entry",
"Pages with entries",
"en:Carbon",
"en:Fossil fuels",
"en:Gases",
"en:Hydrogen",
"en:Organic chemistry"
],
"glosses": [
"hydrogen generated from hydrocarbon sources without attempting to capture and eliminate the waste carbon pollution"
],
"links": [
[
"hydrogen",
"hydrogen#English"
],
[
"hydrocarbon",
"hydrocarbon#English"
]
],
"tags": [
"uncountable"
]
}
],
"word": "gray hydrogen"
}
Download raw JSONL data for gray hydrogen 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 2025-06-01 from the enwiktionary dump dated 2025-05-20 using wiktextract (3dadd05 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.