dehydrogenate

D2E1H4Y4D2R1O1G2E1N1A1T1E1
UK/diːˌhaɪdˈɹɒdʒəneɪt/

verb

To remove hydrogen from (a substance).

Opposite
Scrabble 22

Meanings

verbdehydrogenate (third-person singular simple present dehydrogenates, present participle dehydrogenating, simple past and past participle dehydrogenated)

present singular third person dehydrogenates · participle present dehydrogenating · participle past dehydrogenated · past dehydrogenated

  1. transitivechemistryTo remove hydrogen from (a substance).

Synonyms & antonyms

verbremove hydrogen from

Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindē
  5. Latindē-
  6. Englishde-
  7. Englishhydrogenate
  8. Englishdehydrogenate

From de- + hydrogenate.

Full word history & related roots →

Translations

Catalan deshidrogenar
  • deshidrogenarto remove hydrogen from a substance
French déshydrogéner
  • déshydrogénerto remove hydrogen from a substance
German Wasserstoff entziehen
  • Wasserstoff entziehento remove hydrogen from a substance
Hungarian dehidrogénez
  • dehidrogénezto remove hydrogen from a substance
Italian deidrogenare
  • deidrogenareto remove hydrogen from a substance
Romanian deshidrogena
  • deshidrogenato remove hydrogen from a substance
Cite this entry
APA

dehydrogenate. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dehydrogenate

MLA

“dehydrogenate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dehydrogenate. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dehydrogenate,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dehydrogenate.

Source: dehydrogenate on Wiktionary, CC BY-SA 4.0.