present participle of trip up

(intransitive) To commit an error, make a mistake. / (transitive) To cause (someone) to commit an error, trick into a mistake. / (intransitive) To fall or stumble.

(informal) An experience or set of experiences which is intellectually challenging or stimulating.

(slang, drug use) A psychedelic crisis, the undesirable dysphoric psychological effects during hallucinogenic drug use, most often fear, paranoia, and especially horrifying hallucinations

(obsolete) An old game played with dice.

(nautical) A small rope attached to the topgallant or royal yard, used to trip the yard, and in lowering it to the deck; also, a line used in letting go the anchor.

plural of tripping line

To attempt to induce a guilt trip; to cause another to feel guilt, in order to influence the behavior of that person.

present participle of guilt-trip

(automotive) A part of an odometer capable of recording the distance traveled during a short trip by allowing its readout to be reset to zero.