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Definition of slicker

slicker

/ˈslɪk.ər/
slick · er

Plural:slickers
•
Adjective:slick
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slicker Lexical Profile

slicker Game Scores & Validity

• adjective

1

Comparative form of slick: smoother, glossier, or more slippery.

Example

"The highway became much slicker after the freezing rain began to fall."


2

Comparative form of slick: more adroit, polished, or superficially clever and persuasive.

Example

"The new software features a much slicker user interface than the previous version."

Synonyms
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Antonyms
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• noun

1

North American A long, loose waterproof raincoat, traditionally made of oilskin or yellow vinyl.

Example

"The fisherman pulled on his yellow slicker before stepping out onto the rain-swept deck."


2

North American A smooth, sophisticated, or clever person, especially a city dweller or a swindler (informal, often in 'city slicker').

Example

"The locals were skeptical of the fast-talking city slicker who offered to buy their farmland."


3

A specialized brush with fine, short wire bristles used for grooming dogs and cats, or a flat tool used for smoothing leather and pottery.

Example

"She used a wire slicker to gently remove the tangled undercoat from her golden retriever."

Synonyms
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• Rhymes for slicker

Word Origin & Etymology

Formed in the 19th century in American English from the verb and adjective 'slick' (from Middle English 'slike', meaning smooth or glossy) plus the suffix '-er', originally referring to a waterproof oilskin coat whose surface was treated to be smooth and water-repellent.

Cite this Entry


Wordmom. (2026). Definition of Slicker. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/slicker
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