terminate

[1]	end , stop , end , come to an end , finish , put an end to , cease , conclude , discontinue , drop , abort , bring to an end/a close , wind up/down , sign off , cut off
[2]	end , stop , finish , cease
[3]	end
[4]	displace , fire , give notice , can , dismiss , give the axe , send away , sack , force out , give the sack