- Treated or covered with oil: “Seventy percent of eagle nests in the oiled area failed to produce live chicks” (Timothy Egan).
- Slang Intoxicated; drunk.
- Simple past and past participle of oil.
(comparative more oiled, superlative most oiled)
- Of a machine, supplied with oil so as to allow smooth operation.
- (slang) drunk. Usually in conjunction with well.