Answer: SOPUP

AnswerCrossword Clue
SOPUPAbsorb thoroughly
SOPUPPut bread to gravy
SOPUPUse a sponge or biscuit
SOPUPClean a spill
SOPUPSponge
SOPUPAbsorb, in a way
SOPUPGet the gravy
SOPUPGet the last bit of gravy
SOPUPAbsorb.
SOPUPAbsorb
SOPUPCollect, in a way
SOPUPUse a sponge for, maybe
SOPUPGet the last drop, as gravy
SOPUPAbsorb, as gravy
SOPUPCollect, as gravy
SOPUPGet every last drop of
SOPUPUse bread on gravy