discharge

[1]	release , let out , dismiss , let go , send away , pardon , exonerate , liberate , (set) free , acquit , let off , absolve
[2]	expel , oust , dismiss , cashier , eject , give notice , (Colloq) sack , give (someone) the sack , fire , kick out
[3]	shoot , fire (off) , set/let off , detonate , explode
[4]	emit , send out/forth , pour out/forth , gush , disembogue , ooze , leak , exude , excrete , void
[5]	carry out , perform , fulfil , accomplish , do , execute
[6]	pay , settle , liquidate , clear , honour , meet , square (up)
[7]	unload , offload , disburden , empty
[8]	dispatch , complete
[9]	free
[10]	fire , go off
[11]	acquit , assoil , clear , exonerate , exculpate
[12]	exhaust , expel , eject , release
[13]	drop , drop off , set down , put down , unload
[14]	fire
[15]	muster out
[16]	empty

[1]	venting
[2]	emission
[3]	emission , expelling
[4]	spark , arc , electric arc , electric discharge
[5]	outpouring , run
[6]	dismissal , dismission , firing , liberation , release , sack , sacking
[7]	release , release , dismissal , waiver
[8]	firing , expulsion , ouster , firing off , dismissal , ejection , notice , (Colloq) the axe/(US) ax , the sack , the boot , (Mainly US/Canadian) walking papers , (Slang) (US/Canadian) the bounce , the gate
[9]	shooting , firing (off) , report , shot , salvo , fusillade , volley , detonation , explosion , burst
[10]	emission , release , void , voiding , excretion , excreting , emptying , flow , ooze , oozing , pus , suppuration , secretion , seepage
[11]	performance , fulfilment , accomplishment , execution , observance , achievement
[12]	payment , settlement , liquidation , squaring (up) , clearance
[13]	unloading , disburdening , offloading , emptying