'Gasserian ganglion' definitions:

Definition of 'Gasserian ganglion'

From: GCIDE

Gasserian \Gas*se"ri*an\, a. Relating to Casserio (L. Gasserius), the discover of the Gasserian ganglion. [1913 Webster]
Gasserian ganglion (Anat.), a large ganglion, at the root of the trigeminal, or fifth cranial, nerve. [1913 Webster]