oil

nouns

a slippery or viscous liquid or liquefiable substance not miscible with water
oil
is derived from
is derived from
is derived from
is derived from
is a type of (narrower)
an oily organic compound insoluble in water but soluble in organic solvents; essential structural component of living cells (along with proteins and carbohydrates)
oil paint containing pigment that is used by an artist
a dark oil consisting mainly of hydrocarbons
any of a group of liquid edible fats that are obtained from plants
is derived from

verbs

cover with oil, as if by rubbing
"oil the wooden surface"
oil
is derived from
is a type of (narrower)
provide with a covering or cause to be covered
"cover her face with a handkerchief"; "cover the child with a blanket"; "cover the grave with flowers"
administer an oil or ointment to ; often in a religious ceremony of blessing