Bring up
Call off 
Come/came across
Come forward
Get back at
Turn up
Breakout
Breakthrough
Build-up
Changeover
Come-down
Cop-out
Flare-up
Follow-up
dead Giveaway
Let-down
Upkeep
Upbringing
Tip-off
Slip-up
Shutdown
Show-off
Setback
Send-off
Rundown
Outcry
Outlet
Outcome
Outburst
Onlooker
Washout