To pronounce "combust", say COMB-ust — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
combust
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2
Syllables
7
Letters
COMB-ust
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"combust" has 2 syllables: comb-ust. It rhymes with robust and thrust, if that helps it stick.
noun
verb
adjective
Practicing rhymes trains the same ending sounds.
"Combust" has 2 syllables: comb · ust.
Combust: That which undergoes burning.
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