Crossword clues for High explosive 3 lettersAnswerClueTNTCertain high explosiveTNTHigh explosive: abbr.TNTHigh explosiveMELINITEHigh explosive.AMATOLHigh explosive.TONITEHigh explosive.POWDERKEGSymbol of a highly explosive situation.NITROHigh explosive, for short.THORITEHigh explosive.TINDERBOXThing that's highly explosiveARTHURC4CLARKEHighly explosive science fiction author?SORTINGNITROSCategorizing high explosives?TNTSHigh explosives.OCTANESHigh explosive constituents of gasoline.