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

(transitive) To lubricate with oil. / (transitive) To grease with oil for cooking.

present participle of oil

An application of oil.

simple past tense and past participle of oil

Covered in, or supplied with, oil. / (slang) Drunk. Usually in conjunction with well.

plural of oiling

plural of oil

Third-person singular simple present indicative form of oil

Unrefined oil; as it is found underground, consisting mainly of hydrocarbons.