Whether it be synecdoche, metaphor, or metonymy, there is still a figure.
The metonymy is founded on the relation of one thing to another.
The principal varieties of the trope are the metonymy and the metaphor.
In both cases the term so approximates to the meaning of Earth, doubtless by metonymy, as to be indistinguishable from it.
By metonymy from this supreme and metropolitan ...