Name of Athena's shield (5)

I believe the answer is:

aegis

(Other definitions for aegis that I've seen before include "Backing or support" , "Protection or support" , "Custody" , "Friendly endorsement and guidance" , "Protection - guardianship" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.