trip

trip [-s] n

see trip, v.

1. Jaunt; short journey.

trip [-ped, -ping] v

OFr treper, strike the ground with the foot in sign of joy or of impatience, leap, dance, trample.

1. Dance; step quickly; move lightly; [fig.] change rapidly in color, form, size, etc.
2. Stumble; falter; slip up; lose one's foothold.