When I woke up on Monday the sky was the color of mercury, and the air was heavy with moisture. Ann M. Martin
b
: to rouse (a person or animal) from or as if from sleep
The sound of a door slamming woke him up.
c
: to become aware or to make (someone) aware of something (such as an existing problem or danger)
They finally woke up and realized what was happening.
—usually used with to
a study that woke people up to the importance of regular exerciseIn 1997, … Jacob Nielsen predicted that if newspapers didn't wake up to the threat of online classified advertising and dominate the field by 1998, many of them would die within a decade. Emily Benedek