English Dictionary

oil

/ɔɪl/

noun

Liquid fat. / Petroleum-based liquid used as fuel or lubricant. / (countable) An oil painting. / (painting) Oil paint.

I need to buy some oil for cooking.

意味（1）

Liquid fat.

意味（2）

Petroleum-based liquid used as fuel or lubricant.

The dawn of the oil age was fairly recent. Although the stuff was used to waterproof boats in the Middle East 6,000 years ago, extracting it in earnest began only in 1859 after an oil strike in Pennsylvania. The first barrels of crude fetched $18 (around $450 at today’s prices). It was used to make kerosene, the main fuel for artificial lighting after overfishing led to a shortage of whale blubber.

意味（3）

(countable) An oil painting.

Yet, in another way, I was unable to put Picasso's oils in the same class as Cezanne's, or even (which will no doubt shock many readers) as Renoir's.

意味（4）

(painting) Oil paint.

I prefer to paint in oil

意味（5）

(attributive) Containing oil, conveying oil; intended for or capable of containing oil.

oil barrel; oil pipe