ADJ.
grave
VERB + LIMBEC
reason
PREP.
from
ADV.
only
verb
To distill.
I, by Love's limbec, am the grave / Of all that's nothing.
noun
Alternative spelling of limbeck (“alembic; still”).
And the dull drops that from his purpled bill As from a limbec
the warder of the brain / Shall be a fume, and the receipt of reason / A limbec only.
i Register
In some senses, limbec is marked as obsolete. Watch for register when choosing this word.