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combust Meaning & Definition

/kəmˈbʌst/

What Does Combust Mean?

Combust is a verb that means To burn up, to burn away, to consume with fire. It can also mean To burn, to be consumed by fire; to catch fire. As an adjective, it means Burnt. As a noun, it means That which undergoes burning.

Quick Facts About Combust

Part of speechverb, adjective, noun
Pronunciation//kəmˈbʌst//
Syllables1
Synonymsburn
Comparative / superlativemore combust, most combust
Verb formscombusts, combusting, combusted

Combust Definition (Verb)

  1. To burn up, to burn away, to consume with fire.
  2. To burn, to be consumed by fire; to catch fire.
  3. To erupt with enthusiasm or boisterousness.

Combust as an Adjective

  1. Burnt.
  2. In close conjunction with the sun (so that its astrological influence is "burnt up"), sometimes specified to be within 8 degrees 30'.

Combust as a Noun

  1. That which undergoes burning.

Verb

  1. To burn; to catch fire.

Synonyms of Combust

Combust synonyms and antonyms →

Antonyms of Combust

No antonyms or near antonyms are listed by the available sources for this entry.

Combust in a Sentence

No example sentences are available for this entry.

Word Forms & Grammar

combust (third-person singular simple present combusts, present participle combusting, simple past and past participle combusted)

combust (comparative more combust, superlative most combust)

combust

Words That Rhyme With Combust

Origin of Combust

Origin 1: From Middle English combust (“burnt”), from Middle French combust, from Latin combustus, the perfect passive participle of Latin combūrere (“to burn up, to burn away”, transitive), whence also English combure.

Origin 2: The verb was originally transitive.

How to Pronounce Combust

Combust is pronounced //kəmˈbʌst// and has 1 syllable.

Combust: Your Questions Answered

Is combust a verb or an adjective?

Combust is mainly used as a verb, but it can also be used as an adjective and a noun.

What is another word for combust?

Words with a similar meaning to combust include burn. See the full list of combust synonyms and antonyms.

What is the past tense of combust?

The past tense of combust is combusted. The present participle is combusting.

What are the comparative and superlative forms of combust?

The comparative form is more combust and the superlative form is most combust.

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