Gallileo's Device for Seeing the Stars Up Close
This page is the CodyCross answer for the clue below from Inventions, Group 52, Puzzle 4.
Question is: Gallileo's Device for Seeing the Stars Up Close
and the answer is: TELESCOPE
Word Meaning:
TELESCOPE — A monocular optical instrument that magnifies distant objects, especially in astronomy.
Definitions from Wiktionary.