Metonymy (n.) names a thing by its container, its part or its neighbor — a village of three thatches.
Metonymy (n.) is man's power to circumvent social censorship — the form that gives truth its field in its very oppression.
Metonymy (n.) is not impoverished metaphor; it is there from the start and makes metaphor possible.
Metonymy (n.) is word-to-word connection: "thirty sails" ties ship to sail nowhere but in the signifier — no fleet has one sail per ship.
Metonymy (n.) in the unconscious installs the lack-of-being in the object relation, investing it with a desire aimed at the very lack it supports.
Metonymy (n.) is possible because no signification fails to refer to another; their common denominator is the little meaning, often confused with the insignificant, that lies at the basis of desire.