The action of the verb to dazzle; dazzlement
"The dazzling effect of the fireworks left everyone speechless as sparks rained down on the crowd."
present participle of dazzle
"The dazzling sunlight reflected off the lake, making it hard for us to see where we were going."
amazingly impressive; suggestive of the flashing of lightning
"the skater's dazzling virtuosic leaps"
"these great best canvases still look as astonishing and as invitingly new as they did...when...his fulgurant popularity was in full growth"
"adventures related...in a style both vivid and fulgurous"
Shining intensely.
"The dazzling sunlight reflected off the wet pavement, making it hard to see where my feet were going."