Crossword Clue:

to walk or stand unsteadily

Answer	Crossword Clue
CIRCUSTALENT	Ability to walk a tightrope or swallow a sword?
MOTORFUNCTION	The ability to walk or grip objects, e.g.
IGUANODON	30-foot-long dinosaur able to walk on either two legs or four

LIE	Stand's opposite ... or a bad thing to do on the stand