1. lubricated - Adjective
2. lubricated - Verb
smeared with oil or grease to reduce friction
Source: WordNetAdditionally, threaded joints may be lubricated to prevent galling. Source: Internet
All cast lead bullets, whether with or without a gas check, must still be lubricated, to prevent leading of the rifling of the barrel. Source: Internet
After some testing, super-precision bearings, lubricated by oil that was atomized and directed by a stream of gaseous nitrogen, were used. Source: Internet
During sexual arousal they are lubricated by the mucus secreted in the vagina and around it to make penetration painless and protect from them from irritation. Source: Internet
A water ramp consists of a wooden ramp covered with a special plastic mat that when lubricated with sprinklers allows an athlete to ski down the ramp towards a jump. Source: Internet
Cocaine can be dissolved in water and withdrawn into an oral syringe which may then be lubricated and inserted into the anus or vagina before the plunger is pushed. Source: Internet