#1 explosive a. serving to explode or characterized by explosion or sudden outburst; "an explosive device"; "explosive gas"; "explosive force"; "explosive violence"; "an explosive temper". wn
#2 explosive s. [volatile] liable to lead to sudden change or violence; "an explosive issue"; "a volatile situation with troops and rioters eager for a confrontation". wn
#3 explosive n. a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck. wn
#4 explosive s. sudden and loud; "an explosive laugh". wn
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