butter

nouns

an edible emulsion of fat globules made by churning milk or cream; for cooking and table use
is derived from
is derived from
is a type of (narrower)
any solid substance (as opposed to liquid) that is used as a source of nourishment
"food and drink"
is a type of (narrower)
milk and butter and cheese
a fighter who strikes the opponent with his head
is derived from
is a type of (narrower)
someone who fights (or is fighting)

verbs

spread butter on
"butter bread"
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"