trip
verb(trip)
get high, stoned, or drugged
Synonyms: get off, trip out, turn on, 
Examples:
He trips every weekend. 
trip
verb(trip)
put in motion or move to act
trip
verb(trip)
miss a step and fall or nearly fall
trip
verb(trip)
cause to stumble
Synonyms: trip up, 
Examples:
The questions on the test tripped him up. 
trip
noun(trip)
a catch mechanism that acts as a switch
Examples:
The pressure activates the tripper and releases the water. 
trip
noun(trip)
an accidental misstep threatening (or causing) a fall
trip
noun(trip)
an exciting or stimulating experience
Synonyms: head trip, 
trip
verb(trip)
make a trip for pleasure
trip
noun(trip)
an unintentional but embarrassing blunder
Examples:
He recited the whole poem without a single trip. 
He arranged his robes to avoid a trip-up later. 
trip
noun(trip)
a hallucinatory experience induced by drugs
Examples:
An acid trip. 
trip
noun(trip)
a journey for some purpose (usually including the return)
Examples:
He took a trip to the shopping center. 
trip
noun(trip)
a light or nimble tread
Examples:
He heard the trip of women's feet overhead.