slick

IPA: sɫˈɪk

A covering of liquid, particularly oil.
(by extension, hydrodynamics, US, dated) A rapidly-expanding ring of dark water, resembling an oil slick, around the site of a large underwater explosion at shallow depth, marking the progress through the water of the shock wave generated by the explosion.
Someone who is clever and untrustworthy.
A tool used to make something smooth or even.
(sports, automotive) A tire with a smooth surface instead of a tread pattern, often used in auto racing.
(US, military slang) A helicopter.
(printing) A camera-ready image to be used by a printer. The "slick" is photographed to produce a negative image which is then used to burn a positive offset plate or other printing device.
(publishing, slang) A glossy magazine.
A wide paring chisel used in joinery.
(fandom slang) In omegaverse fiction, the copious, lubricating bodily fluid produced by an omega in heat.
A term of address, generally applied to males, possibly including strangers, implying that the person addressed is slick in the sense of "sophisticated", but often used sarcastically.
Alternative form of schlich [The finer portion of crushed ore, as of gold, lead, or tin, separated by the water in certain wet processes.]

Slippery or smooth due to a covering of liquid; often used to describe appearances.
Appearing expensive or sophisticated.
Superficially convincing but actually untrustworthy.
(often sarcastic) Clever, making an apparently hard task easy.
(US, West Coast slang) Extraordinarily great or special.
Sleek; smooth.

Alternative form of sleek (“with ease and dexterity”) [(dated) With ease and dexterity.]

Examples of "slick" in Sentences

The average mako cruising into a slick is about 80 pounds, but adults occasionally show up.
The old standards (Kill Dr. Lucky, Bring Me the Brain) are back in slick full color editions.
The Studded Kling-On soles do well in slick conditions, but for the Salmon I think you really want to go with the Studded Rubber soles we offer.
But you wouldn't know it from his constant appearances at political rallies and in slick, 10-minute television ads ahead of a presidential election Sunday.
People use the term "slick" as if it were something other than a positive thing, but in the singing of Ann Hampton Callaway, slickness, along with amazing time and wonderful chops, is a virtue.
As the oil slick from the recent offshore oil rig disaster makes its way to Gulf Coast shores - expected to devastate the precious ecosystem and hurt struggling businesses - the seeds of political fallout for the Obama administration are beginning to sprout.