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oil slick

oil slick

6 3.7
A thin layer of oil that floats on water after a spill
  • noun
  • /ɔɪl slɪk/
translation icon : manto de petróleo
  • Scientists studied the oil slick to understand its impact on marine ecosystems and weather patterns.

So I took a job as an engineer in a shipyard at the place where they skim oil slicks.

Examples

  • After the tanker accident, an oil slick covered a vast area of the bay, affecting wildlife.

  • At first, it looked like an oil slick: a glossy, dark brown ribbon winding hundreds of yards through a choppy, milky blue sea.

    Academic text (1991)
  • Watch out for that oil slick!

  • You ever seen an oil slick?

  • Have you ever seen a perfectly round oil slick?

  • The pool is now coated with an oil slick.

    Fiction book (1996)
  • There's a thick oil slick on it.

    Fiction book (2000)
  • In Manhattan, an oil slick caused a truck to crash into a hydo pole today.

  • That oil slick we saw was just this big sticky mess in the water and streaks and smudges.

  • More recently, my son-in-law Rajinder died when his scooter slipped from beneath him on an oil slick.

    Fiction book (2001)

Synonyms

slick
vsoil slick
8 5.8

A thin layer of oil that floats on water

is specifically a thin oil layer floating on water after an accidental spill

How Oily

oil slick
6 3.7
oily mess
1 3.7
grease
127 1.8
to stain
113 3.2
spot
297 1.0

Surface Forms

oil slick singular
oil slicks plural

Morphology

oil + slick

The meaning 'a thin layer of oil on water' is directly compositional from 'oil' (the substance) + 'slick' (a slippery film), so a learner who knows both words can infer the compound meaning. This is a literal, domain-specific combination found across languages and contexts, making it immediately comprehensible to a B1 learner.

Etymology

Oil slick comes from the picture of a thin layer of oil spreading across the water and making the surface shiny and slippery; the word slick suggests 'slippery' or smooth. That's why 'oil slick' means a thin film of oil floating on the sea or a lake, often after a spill.