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combustive

Upper-Intermediate (B2)

IPA: /kəmˈbʌstɪv/

KK: /kəmˈbʌstɪv/

adjective
Definition

Relating to or involved in the process of burning or combustion.


Example

The combustive materials in the engine help it to run efficiently.


Conversation
Sloth A
Did you know that some materials are classified as combustive?
Sloth B
Really? I never thought about that in detail.
Sloth A
Yeah, it’s interesting how certain substances can ignite so easily.
Sloth B
Totally! It makes you think about safety when using them.

Synonyms & Antonyms
Synonyms
explosive
flammable
incendiary
Antonyms
nonflammable
incombustible
safe
Root Explanation

Combustive → It is formed from "com-" (meaning together) and "bustion" (from Latin "combustio", meaning burning). The word "combustive" refers to something that is capable of causing or relating to burning.

Memory Tip

Think of 'burning' ('bustion') happening 'together' ('com-') — that's why combustive means related to burning.

Visually Confused Words
costive
compulsative
compulsive
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