zhí​lì

upright

直立 zhí​lì
upright verb
standing straight or walking in an erect position

The doctor advised him to stand up and walk for a few minutes after sitting for long periods to relieve pressure on his lumbar spine.

vertical verb
positioned perpendicularly to the ground or a base

He tried to climb the sheer cliff face.

Frequency

Movie subtitles
1.10 per million appears in 1% of films
Written text
2.45 per million

Sources

Definitions
CC-CEDICT