trip

/trɪp/
verb
  1. To stumble or lose your balance by hitting your foot against something.
    • He tripped over a tree root while running through the park.
    • She tripped on the stairs but caught herself on the railing.
    • Be careful not to trip over the power cord.
  2. To cause someone to stumble by obstructing their foot.
    • The prankster stuck out his foot to trip his friend.
    • The player was penalized for trying to trip the opponent.
    • A loose board tripped the delivery man as he walked in.
  3. To move lightly and quickly with a skipping or dancing step.
    • She tripped across the stage in her ballet shoes.
    • The puppy tripped along beside its owner.
    • The children tripped happily down the path.
  4. To activate or start a mechanism, especially by releasing a catch or switch.
    • The sensor will trip the lights to turn on automatically.
    • He tripped the circuit breaker when he plugged in the heater.
    • A small movement can trip the alarm system.
  5. To experience a hallucinogenic drug effect (informal).
    • They warned him not to trip alone in an unfamiliar place.
    • She said she had never tripped before and was nervous.
    • The song is about a man who trips on a strange tea.
Synonyms
noun
  1. A journey or excursion, especially for pleasure or a specific purpose.
    • We are planning a trip to the beach next weekend.
    • The school organized a field trip to the science museum.
    • Her business trip to Chicago lasted three days.
  2. An act of stumbling or losing balance because your foot hits something.
    • He had a bad trip on the sidewalk and scraped his knee.
    • Watch out for that loose rug — it could cause a trip.
    • Her trip over the backpack sent her books flying everywhere.
  3. A hallucinatory or altered mental state caused by taking a drug (informal).
    • He said his bad trip made him never want to try drugs again.
    • The character in the book describes a strange trip after eating the mushroom.
    • The movie tries to recreate the feeling of a psychedelic trip.