"dihydrogen" meaning in English

See dihydrogen in All languages combined, or Wiktionary

Noun

Etymology: From di- + hydrogen. Etymology templates: {{prefix|en|di|hydrogen}} di- + hydrogen Head templates: {{en-noun|-}} dihydrogen (uncountable)
  1. (chemistry) The divalent radical formed from two separate hydrogen atoms or ions Tags: uncountable Categories (topical): Chemistry
    Sense id: en-dihydrogen-en-noun-NL42q745 Categories (other): English entries with incorrect language header, English terms prefixed with di-, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 31 39 30 Disambiguation of English terms prefixed with di-: 31 32 36 Disambiguation of Pages with 1 entry: 29 37 34 Disambiguation of Pages with entries: 27 34 39 Topics: chemistry, natural-sciences, physical-sciences
  2. (chemistry, modifying a noun) Describing a dihydrogen bond Tags: uncountable Categories (topical): Chemistry
    Sense id: en-dihydrogen-en-noun-Ewh45QVK Categories (other): English entries with incorrect language header, English terms prefixed with di-, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 31 39 30 Disambiguation of English terms prefixed with di-: 31 32 36 Disambiguation of Pages with 1 entry: 29 37 34 Disambiguation of Pages with entries: 27 34 39 Topics: chemistry, natural-sciences, physical-sciences
  3. (inorganic chemistry) The hydrogen molecule H₂ Tags: uncountable Categories (topical): Inorganic compounds, Hydrogen
    Sense id: en-dihydrogen-en-noun-BIC9JZdc Disambiguation of Hydrogen: 24 23 53 Categories (other): English entries with incorrect language header, English terms prefixed with di-, Pages with 1 entry, Pages with entries, Allotropes Disambiguation of English entries with incorrect language header: 31 39 30 Disambiguation of English terms prefixed with di-: 31 32 36 Disambiguation of Pages with 1 entry: 29 37 34 Disambiguation of Pages with entries: 27 34 39 Disambiguation of Allotropes: 25 28 47 Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences
The following are not (yet) sense-disambiguated
Derived forms: calcium dihydrogen phosphate, dihydrogen arsenate, dihydrogen monoxide, dihydrogen oxide, dihydrogen phosphate
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Download raw JSONL data for dihydrogen 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 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). 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.