Associations to the word «Perimetry»

Wiktionary

PERIMETRY, noun. (medicine) The systematic measurement of light sensitivity in the visual field by the detection of the presence of test targets on a defined background.

Wise words

Language is a process of free creation; its laws and principles are fixed, but the manner in which the principles of generation are used is free and infinitely varied. Even the interpretation and use of words involves a process of free creation.
Noam Chomsky