look down

verb

1. Used other than figuratively or idiomatically: see look, down.

   “look down someone's shirt”

2. To lower one's eyes; to direct one's look downwards.
3. To fix one's gaze upon (someone) until they look away; to stare down.

   “Thurlow, forbear thy awful frown; / I beg you may not look me down […].”

4. To decrease in value.