combust

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com·bust

 (kəm-bŭst′)
v. com·bust·ed, com·bust·ing, com·busts
v.intr.
1.
a. To catch fire; burst into flame: The fire started when a pile of oily rags spontaneously combusted.
b. To undergo combustion; burn: As the fuels were combusting they gave off noxious vapors.
2. To become suddenly angry or agitated: The defendant combusted when he heard the verdict.
v.tr.
1. To cause to burn; ignite.
2. To cause to become angry or violent: riots that are combusting whole provinces.

[Back-formation from combustion.]

combust

(kəmˈbʌst)
adj
(Astrology) astrology (of a star or planet) invisible for a period between 24 and 30 days each year due to its proximity to the sun
vb
(Chemistry) chem to burn

com•bust

(kəmˈbʌst)

v.i., v.t. -bust•ed, -bust•ing.
to burn.
[1325–75; Middle English < Latin combūstus, past participle of combūrere to burn up]

combust


Past participle: combusted
Gerund: combusting

Imperative
combust
combust
Present
I combust
you combust
he/she/it combusts
we combust
you combust
they combust
Preterite
I combusted
you combusted
he/she/it combusted
we combusted
you combusted
they combusted
Present Continuous
I am combusting
you are combusting
he/she/it is combusting
we are combusting
you are combusting
they are combusting
Present Perfect
I have combusted
you have combusted
he/she/it has combusted
we have combusted
you have combusted
they have combusted
Past Continuous
I was combusting
you were combusting
he/she/it was combusting
we were combusting
you were combusting
they were combusting
Past Perfect
I had combusted
you had combusted
he/she/it had combusted
we had combusted
you had combusted
they had combusted
Future
I will combust
you will combust
he/she/it will combust
we will combust
you will combust
they will combust
Future Perfect
I will have combusted
you will have combusted
he/she/it will have combusted
we will have combusted
you will have combusted
they will have combusted
Future Continuous
I will be combusting
you will be combusting
he/she/it will be combusting
we will be combusting
you will be combusting
they will be combusting
Present Perfect Continuous
I have been combusting
you have been combusting
he/she/it has been combusting
we have been combusting
you have been combusting
they have been combusting
Future Perfect Continuous
I will have been combusting
you will have been combusting
he/she/it will have been combusting
we will have been combusting
you will have been combusting
they will have been combusting
Past Perfect Continuous
I had been combusting
you had been combusting
he/she/it had been combusting
we had been combusting
you had been combusting
they had been combusting
Conditional
I would combust
you would combust
he/she/it would combust
we would combust
you would combust
they would combust
Past Conditional
I would have combusted
you would have combusted
he/she/it would have combusted
we would have combusted
you would have combusted
they would have combusted
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.combust - cause to burn or combust; "The sun burned off the fog"; "We combust coal and other fossil fuels"
ignite, light - cause to start burning; subject to fire or great heat; "Great heat can ignite almost any dry matter"; "Light a cigarette"
set ablaze, set afire, set aflame, set on fire - set fire to; cause to start burning; "Lightening set fire to the forest"
catch fire, take fire, ignite, combust, conflagrate, erupt - start to burn or burst into flames; "Marsh gases ignited suddenly"; "The oily rags combusted spontaneously"
char, coal - burn to charcoal; "Without a drenching rain, the forest fire will char everything"
2.combust - start to burn or burst into flames; "Marsh gases ignited suddenly"; "The oily rags combusted spontaneously"
change state, turn - undergo a transformation or a change of position or action; "We turned from Socialism to Capitalism"; "The people turned against the President when he stole the election"
blow out - erupt in an uncontrolled manner; "The oil well blew out"
catch - start burning; "The fire caught"
light up - start to burn with a bright flame; "The coal in the BBQ grill finally lit up"
combust, burn - cause to burn or combust; "The sun burned off the fog"; "We combust coal and other fossil fuels"
3.combust - get very angry and fly into a rage; "The professor combusted when the student didn't know the answer to a very elementary question"; "Spam makes me go ballistic"
rage - feel intense anger; "Rage against the dying of the light!"
4.combust - cause to become violent or angry; "Riots combusted Pakistan after the U.S. air attacks on Afghanistan"
anger - make angry; "The news angered him"
5.combust - undergo combustion; "Maple wood burns well"
change state, turn - undergo a transformation or a change of position or action; "We turned from Socialism to Capitalism"; "The people turned against the President when he stole the election"
burn down, burn up, go up - burn completely; be consumed or destroyed by fire; "The hut burned down"; "The mountain of paper went up in flames"
smolder, smoulder - burn slowly and without a flame; "a smoldering fire"
burn, burn down, fire - destroy by fire; "They burned the house and his diaries"
scorch, sear, singe - become superficially burned; "my eyebrows singed when I bent over the flames"
deflagrate - burn with great heat and intense light; "the powder deflagrated"
flame - be in flames or aflame; "The sky seemed to flame in the Hawaiian sunset"
blaze up, burn up, flame up, flare - burn brightly; "Every star seemed to flare with new intensity"
blaze - burn brightly and intensely; "The summer sun alone can cause a pine to blaze"

combust

verb
To undergo combustion:
References in classic literature ?
Good Lord, you don't suppose that I would go spontaneously combusting any person, my dear?
A method for producing carbon black includes introducing an oxygen-containing gas and fuel into a fuel combustion zone, mixing and combusting the oxygen-containing gas and the fuel to produce a high-temperature combusted gas stream, introducing a raw material hydrocarbon in a first stage of a raw material introduction zone and introducing the raw material hydrocarbon and an oxygen-containing gas in a second stage of the raw material introduction zone while introducing the high-temperature combusted gas stream into the raw material introduction zone to produce a carbon black-containing gas which is introduced into a reaction termination zone while spraying a coolant.
Edenderry is a bubbling fluidized bed boiler located in County Offaly in the Irish Midlands combusting indigenous milled peat as well as local and imported biomass circa 1 million tonnes per annum producing 118MW of power to the national grid.
If too much fuel and air is escaping the cylinders rather than combusting inside, the engine won't run.
The charring and possibility that a botched mummification led the body spontaneously combusting shortly after burial was entirely unexpected, something of a revelation in fact.
Martinez, who has worked at the Granny's Funnel Cakes and other artery combusting treats at the fair, said that the prize is a dream come true.