Guiding Light for Ships, Like a Lighthouse
This page is the CodyCross answer for the clue below from Greece, Group 673, Puzzle 5 (Greek Salad).
Question is: Guiding Light for Ships, Like a Lighthouse
and the answer is: BEACON
Word Meaning:
BEACON — A signal fire to notify of the approach of an enemy, or to give any notice, commonly of warning.
Definitions from Wiktionary.