Look up outburst in Wiktionary, the free dictionary.
Outburst may refer to:
Outburst Assist, a patented mechanism designed by Columbia River Knife and Tool for various models of assisted opening knives,
Outburst (comics), a fictional superhero,
Outburst (game), a word game,
Outburst (mining), the sudden and violent ejection of coal, gas and rock from a coal face and surrounding strata in an underground coal mine,
Outbursts (Turin Brakes album), an album by the British folk duo