(medicine) Any unanticipated or unusual event in a medical setting which results in death or serious physical injury to a person or persons, specifically including limb loss or gross motor function.

plural of event horizon

An event in which doujin circles gather to sell fan-made (doujin) works. Example: Comic Market.

(euphemistic, astronautics, engineering) An explosion.

plural of event loop

(computing) programming construct that waits for and dispatches events or messages in a program

plural of event handler

(computing) A method or subroutine that handles an event.

A situation which, contrary to expectation, turned out to be uninteresting, unimportant or unexciting; an anticlimax. / A publicised event which does not take place.

(finance) A significant default on a financial instrument or some other financial occurrence, such as bankruptcy, restructuring, repudiation, or moratorium, or failure to pay some other obligation, such as taxes.