Answer:

drop

Answer	Crossword Clue
DROP	Discontinue
DROP	Knock down
DROP	Pine Bros. unit

DROP	.. leaf table
DROP	What you wait for the other shoe to do
DROP	Cease to consider
DROP	Let fall
DROP	Night deposit
DROP	Plummet
DROP	Stop doing
DROP	Fall

DROP	Wee bit of tea
DROP	Abandon
DROP	Hit the floor
DROP	Hit the dirt
DROP	Avoid getting an F, possibly
DROP	Disenroll from
DROP	Falling off
DROP	Place for a mole's message

DROP	Where spies leave info
DROP	Withdraw from, as a class
DROP	Place to leave secret messages
DROP	Decline
DROP	Lemon candy
DROP	Let go of
DROP	Reduction
DROP	Withdraw, as charges

DROP	Go down
DROP	Mention gratuitously, as a name
DROP	Eye medication dose
DROP	Hint of rain
DROP	Rain harbinger
DROP	Sharp decline
DROP	Spy's pickup spot
DROP	Stop discussing

DROP	Word after ear, eye or nose
DROP	Leave out
DROP	Liquid amount
DROP	Let go
DROP	Mail depository