The meaning of SLIPPERY is causing or tending to cause something to slide or fall. How to use slippery in a sentence.

1. Causing or tending to cause sliding or slipping: a slippery sidewalk. 2. Tending to slip, as from one's grasp: a slippery bar of soap. 3. Not trustworthy; elusive or tricky: "How extraordinarily …

SLIPPERY definition: 1. If something is slippery, it is wet or smooth so that it slides easily or causes something to…. Learn more.

Slipperiness Boy slipping on ice in 1890. Slippery warning sign in New Taipei, Taiwan. Slipperiness is when a surface has a low coefficient of friction, allowing objects to glide across …

SLIPPERY definition: tending or liable to cause slipping slip or sliding, as ice, oil, a wet surface, etc.. See examples of slippery used in a sentence.

Dec 14, 2025 · slippery (comparative slipperier or more slippery, superlative slipperiest or most slippery) Of a surface, having low friction, often due to being covered in a non- viscous liquid, …

Something that is slippery is smooth, wet, or oily and is therefore difficult to walk on or to hold. The tiled floor was wet and slippery. Motorists were warned to beware of slippery conditions.

Definition of slippery adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

There are 20 meanings listed in OED's entry for the adjective slippery, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

tending or liable to cause slipping or sliding, as ice, oil, a wet surface, etc.: a slippery road. tending to slip from the hold or grasp or from position: a slippery rope.