ichidan verb, transitive verb
turn face down; turn upside down
Transitive verb meaning to turn something so that its face or front side points downward. Often used with objects like cups, bowls, or cards, and also for turning one's own face down.
彼は恥ずかしそうに顔を俯けた。
He turned his face downward as if embarrassed.
カップを俯けて乾かしてください。
Please turn the cup upside down to dry it.