White, Tough Outer Casing of the Eyeball
This page is the CodyCross answer for the clue below from Australia, Group 1012, Puzzle 5 (Banjo Paterson).
Question is: White, Tough Outer Casing of the Eyeball
and the answer is: SCLERA
Word Meaning:
SCLERA — (anatomy) The white of the eye; the tough outer coat of the eye that covers the eyeball except for the cornea.
Definitions from Wiktionary.