landslip

• HYPHEN: land=slip

CIDE DICTIONARY

landslip, n. 

•  The slipping down of a mass of land from a mountain, hill, etc.  [1913 Webster]
•  The land which slips down.  [1913 Webster]
•  An election victory in which the winning candidate receives a substantial majority of the votes, usually meaning at least ten per cent more than any opposing candidate.  [PJC]
•  Any overwhelming victory.  [PJC]

OXFORD DICTIONARY

landslip, n. = LANDSLIDE 1.

ROGET THESAURUS

landslip

Descent

N descent, descension, declension, declination, fall, falling, slump, drop, plunge, plummet, cadence, subsidence, collapse, lapse, downfall, tumble, slip, tilt, trip, lurch, cropper, culbute, titubation, stumble, fate of Icarus, avalanche, debacle, landslip, landslide, declivity, dip, hill, rappel, descending, descendent, decurrent, decursive, labent, deciduous, nodding to its fall, downhill, downwards, the bottom fell out.