Answer:

descend

AnswerCrossword Clue
DESCENDSink
DESCENDGo down
DESCENDDerive (from)
DESCENDBe patronizing
DESCENDRappel down
DESCENDClimb down
DESCENDDrop
DESCENDFall
DESCENDPrepare to land