20-20 __, Means Someone Can See Well
This page is the CodyCross answer for the clue below from Space Exploration, Group 908, Puzzle 4 (Cosmological Principle).
Question is: 20-20 __, Means Someone Can See Well
and the answer is: VISION
Word Meaning:
VISION — (uncountable) The sense or ability of sight.
Definitions from Wiktionary.