verb

(of a liquid) flow out of something in a rapid and plentiful stream.

water gushed out of the washing machine

surge,burst,spout,spurt,jet,stream,rush,pour,spill,well out,cascade,flood,flow,run,issue,emanate,sloosh,disembogue

noun

a rapid and plentiful stream or burst of something.

a gush of blood

surge,stream,spurt,jet,spout,outpouring,outflow,burst,rush,cascade,flood,torrent,sweep,flux,efflux