Answer:

SUNK

AnswerCrossword Clue
SUNKBeyond help
SUNKGone under
SUNKDone for
SUNKAt the bottom, say
SUNKDoomed
SUNKGone to Davy Jones's locker
SUNKSubmerged
SUNKBeyond saving
SUNKLike costs that can't be recovered, in economists' lingo
SUNKSent underwater
SUNKForced under water
SUNKSent to the bottom
SUNKOut of luck
SUNKBound to fail
SUNKLike a ship on the ocean floor
SUNKLike pocketed pool balls
SUNKScuttled.
SUNKFell in.
SUNKHit bottom.
SUNKDefeated.
SUNKOn the bottom.
SUNKSubmerged.
SUNKDiminished in depth.
SUNKDepressed: Slang.
SUNKRuined: Slang.
SUNKSubsided.
SUNKFinished: Slang.
SUNKDone for.
SUNKLowered.
SUNKDepressed in spirits.
SUNKDepressed.
SUNKDone for: Slang.
SUNKImmersed.
SUNKDone for: Colloq.
SUNKMorose: Slang.
SUNKIn the dumps.
SUNKDone for, familiarly
SUNKDefeated
SUNKBankrupt, so to speak
SUNKBankrupt