monoxide

M3O1N1O1X8I1D2E1
/məˈnɒksʌɪd/

noun

Any oxide containing a single oxygen atom in each molecule or formula unit.

Less commonScrabble 18

Meanings

nounmonoxide (plural monoxides)

plural monoxides

  1. chemistryAny oxide containing a single oxygen atom in each molecule or formula unit.
    1 more example

    A process for preparing normally solid high molecular weight, hydrocarbon polymers which comprises heating and reacting carbon monoxide with hydrogen at a temperature of 125 ° to 350 °C, under a pressure of at least 30 atmospheres and in contact with a phosphomolybdic compound represented by the formula P₂Mo_(20–24)O_(2–60).

    1959, The Canadian Patent Office Record and Register of Copyrights, volume 87, page 6658

Origin

Translations

Catalan monòxid
  • monòxidoxide containing a single oxygen atom
Dutch monoxide
  • monoxideoxide containing a single oxygen atom
Finnish monoksidi
  • monoksidioxide containing a single oxygen atom
French protoxyde
  • protoxydeoxide containing a single oxygen atom
German Oxydul
  • Oxyduloxide containing a single oxygen atom
Greek μονοξείδιο
  • μονοξείδιο (monoxeídio)oxide containing a single oxygen atom
Hungarian monoxid
  • monoxidoxide containing a single oxygen atom
Irish aonocsaíd
  • aonocsaídoxide containing a single oxygen atom
Italian monossido
  • monossidooxide containing a single oxygen atom
Malay monoksida
  • monoksidaoxide containing a single oxygen atom
Polish monotlenek
  • monotlenekoxide containing a single oxygen atom
Portuguese monóxido
  • monóxidooxide containing a single oxygen atom
Romanian monoxid
  • monoxidoxide containing a single oxygen atom
Russian моноокси́д, одноо́кись
  • моноокси́д (monooksíd)oxide containing a single oxygen atom
  • одноо́кись (odnoókisʹ)oxide containing a single oxygen atom
Spanish monóxido
  • monóxidooxide containing a single oxygen atom
Cite this entry
APA

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

MLA

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

Chicago

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

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