from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective Not combusted


Sorry, no etymologies found.


Help support Wordnik (and make this page ad-free) by adopting the word uncombusted.


  • Spilling fuel (gasoline or oil) at marinas or discharging uncombusted fuels from engines also contribute to nonpoint source pollution.

    Pollution~ marinas and boating activities 2009

  • This control system provides better fuel economy as fresh gas is only sucked in when the outlet valve is already closed so that absolutely no fuel is wasted, i.e. uncombusted.

    5. The Gas Diesel Engine 1988

  • And use one that spews lots of uncombusted, two cycle fuel in a toxic blue cloud.

    Ace of Spades HQ 2010

  • (i) small uncombusted particles were oxidizing in the sample lines thus producing localized and erratic results;

    Chapter 9 1976


Log in or sign up to get involved in the conversation. It's quick and easy.