misadventure, mischance, mishap - an instance of misfortune

hole - an opening deliberately made in or through something

pinhole - a small puncture that might have been made by a pin

pinprick - small puncture (as if made by a pin)

activity - any specific activity; "they avoided all recreational activity"

centesis - (surgery) the act of puncturing a body cavity or organ with a hollow needle in order to draw out fluid

perforation - the act of punching a hole (especially a row of holes as for ease of separation)

pricking, prick - the act of puncturing with a small point; "he gave the balloon a small prick"

venipuncture - (medicine) puncture of a vein through the skin in order to withdraw blood for analysis or to start an intravenous drip or to inject medication or a radiopaque dye

scarify - puncture and scar (the skin), as for purposes or tribal identification or rituals; "The men in some African tribes scarify their faces"

pierce - make a hole into; "The needle pierced her flesh"

create, make - make or cause to be or to become; "make a mess in one's office"; "create a furor"

depreciate, deprecate - belittle; "The teacher should not deprecate his student's efforts"

depressurise, depressurize, decompress - decrease the pressure of; "depressurize the cabin in the air plane"

come apart, break, split up, fall apart, separate - become separated into pieces or fragments; "The figurine broke"; "The freshly baked loaf fell apart"