'Perilymph' definitions:
Definition of 'perilymph'
(from WordNet)
noun
The bodily fluid that fills the space between the bony labyrinth and the membranous labyrinth of the inner ear
Definition of 'Perilymph'
From: GCIDE
- Perilymph \Per"i*lymph\, n. (Anat.) The fluid which surrounds the membranous labyrinth of the internal ear, and separates it from the walls of the chambers in which the labyrinth lies. [1913 Webster]