decarbonise

D2E1C3A1R1B3O1N1I1S1E1

A form of decarbonize — To clean hard sooty deposits from inside an internal combustion engine.

Scrabble 16

Meanings

verbdecarbonise (third-person singular simple present decarbonises, present participle decarbonising, simple past and past participle decarbonised)

present singular third person decarbonises · participle present decarbonising · participle past decarbonised · past decarbonised

  1. UKalternativeAlternative form of decarbonize.

    Interestingly, given the current focus on decarbonising the railways, back in 2007, electricity generation produced 455 grams of CO₂/kWh. At that time, this was forecast to fall to 320g/kWh by 2022.

    2019 October, Roger Ford, “WCP award - victory for DfT reactionaries”, in Modern Railways, page 31
    1 more example

    Worth said: "We have distribution companies wanting to decarbonise. We have freight hauliers wanting to invest in electric locomotives. All we need to make that happen is the public sector's contribution. […]"

    2023 March 22, Paul Clifton, “CILT report urges £50m infill electrification schemes”, in RAIL, number 979, page 9

Synonyms & antonyms

verbremove carbon from (an engine)

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. Englishcarbonise
  8. Englishdecarbonise

From de- + carbonise.

Full word history & related roots →
Cite this entry
APA

decarbonise. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/decarbonise

MLA

“decarbonise.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/decarbonise. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “decarbonise,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/decarbonise.

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