One leg of a pair of pants, a trouser leg (UK English).
A leg
An upright piano.
An upright arcade game cabinet.
A word clued by the successive initial, middle, or final letters of the cross-lights in a double acrostic or triple acrostic.
A goal post.
Any vertical part of a structure.
To set upright or stand back up (something that has fallen).
Greater in height than breadth.
Of good morals; practicing ethical values.
Vertical; erect
Having the head approximately at a right angle with the shaft.
In its proper orientation; not overturned.
In or into an upright position.