Dictionary

postcombustion

/pɔst.kɔ̃.bys.tjɔ̃/

noun, feminine/pɔst.kɔ̃.bys.tjɔ̃/plural: postcombustions

postcombustion is feminine in French.

reheat, afterburning (in an aero engine)

adverb/pɔst.kɔ̃.bys.tjɔ̃/

postcombustion.