brilliant and dazzling, esp for a short time or in a superficial way cheap and ostentatious
WordReference Random House Learner's Dictionary of American English © 2026
flash•y /ˈflæʃi/USA pronunciation
adj., -i•er, -i•est.
WordReference Random House Unabridged Dictionary of American English © 2026- briefly and superficially brilliant:a flashy performance.
- overly showy and tasteless:flashy clothes.
flash•y
(flash′ē),USA pronunciation adj., flash•i•er, flash•i•est.
flash′i•ly, adv.
flash′i•ness, n.
- sparkling or brilliant, esp. in a superficial way or for the moment:a flashy performance.
- ostentatiously or vulgarly smart;
showy;
gaudy:flashy clothes.
- flash + -y1 1575–85
flash′i•ness, n.
- 2.See corresponding entry in Unabridged . See gaudy 1.
Collins Concise English Dictionary © HarperCollins Publishers::
'flashy' also found in these entries (note: many are not synonyms or translations):