glit ‧ ter ‧ ing /ˈɡlɪtərɪŋ/ BrE AmE adjective [usually before noun]
1 . giving off many small flashes of light SYN sparkling :
glittering jewels
2 . very successful:
a glittering career
3 . connected with rich, famous, and fashionable people:
a glittering Hollywood premiere