flash

word

/ˈfɫæʃ/
flash
/flˈæʃ/
flash

Definition

A flash is a sudden, brief burst of light or a very quick appearance. As a verb, it means to shine suddenly, show something quickly, or move across view for a short moment.

Usage & Nuances

Very common in photography: 'camera flash'. It also appears in set phrases like 'a flash of light', 'flash across the screen', and 'flash a smile'. As a verb, it often suggests something quick and temporary. In informal use, 'flashy' is related but means showy or too attention-getting.

Example Sentences

He flashed a quick smile and walked away.

natural

I saw a flash in the dark sky.

basic

The lights flashed during the storm.

basic

She flashed her ID at the door.

basic

A warning message flashed across the screen.

natural

For a flash of a second, I thought I knew him.

natural