Index of English words, starting with "pe"

(1) - Perilymph (n.) 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.

(1) - Perimeter (n.) An instrument for determining the extent and shape of the field of vision.
(2) - Perimeter (n.) The outer boundary of a body or figure, or the sum of all the sides.

(1) - Perimetry (n.) The art of using the perimeter; measurement of the field of vision.