Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

grayout

2 ENTRIES FOUND:

gray·out

noun

Definition of GRAYOUT

: a transient dimming or haziness of vision resulting from temporary impairment of cerebral circulation—compare blackout, redout

Variants of GRAYOUT

gray·out or chiefly British grey·out \ˈgrā-ˌat\