n.
1.a journey for some purpose (usually including the return)
2.a hallucinatory experience induced by drugs
3.an accidental misstep threatening (or causing) a fall
4.an exciting or stimulting experience
5.a catch mechanism that acts as a switch
6.a light or nimble tread
7.an unintentional but embarrassing blunder trip v.
1.miss a step and fall or nearly fall
2.cause to stumble
3.make a trip for pleasure
4.put in motion or move to act
5.get high, stoned, or drugged