combust

[ kuhm-buhst ]
See synonyms for combust on Thesaurus.com
verb (used with or without object)
  1. to burn.

Origin of combust

1
1325–75; Middle English <Latin combūstus (past participle of combūrere to burn up, equivalent to com-com- + -ūs- variant stem of ūrere to burn + -tus past participle suffix; -b- by misanalysis of ambūrere, another derivative, as am- + -būrere)

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How to use combust in a sentence

British Dictionary definitions for combust

combust

/ (kəmˈbʌst) /


adjective
  1. astrology (of a star or planet) invisible for a period between 24 and 30 days each year due to its proximity to the sun

verb
  1. chem to burn

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012