flash

nouns

a sudden intense burst of radiant energy
is a type of (narrower)
an event that happens
a momentary brightness
is a type of (narrower)
the location of a visual perception along a continuum from black to white
a short vivid experience
"a flash of emotion swept over him"; "the flashings of pain were a warning"
a sudden brilliant understanding
"he had a flash of intuition"
is a type of (narrower)
the clear (and often sudden) understanding of a complex situation
a very short time (as the time it takes the eye to blink or the heart to beat)
"if I had the chance I'd do it in a flash"
a gaudy outward display
is derived from
a burst of light used to communicate or illuminate
a short news announcement concerning some on-going news story
a bright patch of color used for decoration or identification
"red flashes adorned the airplane"; "a flash sewn on his sleeve indicated the unit he belonged to"
is a type of (narrower)
a piece of cloth used as decoration or to mend or cover a hole
a lamp for providing momentary light to take a photograph

verbs

gleam or glow intermittently
"The lights were flashing"
is derived from
appear briefly
"The headlines flashed on the screen"
is derived from
is a type of (narrower)
come into sight or view
"He suddenly appeared at the wedding"; "A new star appeared on the horizon"
display proudly; act ostentatiously or pretentiously
"he showed off his new sports car"
make known or cause to appear with great speed
"The latest intelligence is flashed to all command posts"
is a type of (narrower)
make known; pass on, of information
"She conveyed the message to me"
run or move very quickly or hastily
"She dashed into the yard"
see also
expose or show briefly
"he flashed a $100 bill"
is derived from
is a type of (narrower)
make visible or noticeable
"She showed her talent for cooking"; "Show me your etchings, please"
protect by covering with a thin sheet of metal
"flash the roof"
is a type of (narrower)
provide with a covering or cause to be covered
"cover her face with a handkerchief"; "cover the child with a blanket"; "cover the grave with flowers"
emit a brief burst of light
"A shooting star flashed and was gone"
is derived from
is derived from
is a type of (narrower)
come into sight or view
"He suddenly appeared at the wedding"; "A new star appeared on the horizon"

adjectives

tastelessly showy
"a flash car"; "a flashy ring"; "garish colors"; "a gaudy costume"; "loud sport shirts"; "a meretricious yet stylish book"; "tawdry ornaments"