Answer:

SUMP

Answer	Crossword Clue
SUMP	Kind of pump
SUMP	Drainage pit
SUMP	Brit's crankcase

SUMP	Water collector
SUMP	Collection pit
SUMP	.. pump: waste disposal device
SUMP	Place for a pump
SUMP	... pump
SUMP	Drainage chamber
SUMP	Pump chamber
SUMP	Rain drain

SUMP	.. pump (drainage aid)
SUMP	Water well
SUMP	Drainage container
SUMP	Liquid-collection pit
SUMP	... pump (plumbing device)
SUMP	Pit for drainage.
SUMP	Pool in a mine shaft.
SUMP	Pool in a mine.

SUMP	Mine pit.
SUMP	Drain pit.
SUMP	Pit or reservoir.
SUMP	Mining pit.
SUMP	Pit.
SUMP	Pit in a mine.
SUMP	Drain
SUMP	Reservoir

SUMP	Mine well
SUMP	Pit or well
SUMP	Pit
SUMP	Lowest part of a mine
SUMP	Crankcase
SUMP	Drain pit
SUMP	Its usefulness goes to waste
SUMP	Waste reservoir

SUMP	Cesspool
SUMP	Well
SUMP	Water pit
SUMP	Water hole
SUMP	Drainage pool

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.