/ ˈglɪtərɪŋ; NAmE / adjective [ usually before noun ]
1.
very impressive and successful :
He has a glittering career ahead of him.
2.
very impressive and involving rich and successful people :
a glittering occasion / ceremony
a glittering array of stars
3.
shining brightly with many small flashes of light
SYN sparkling :
glittering jewels