Definitions
1.verbTo occur, take place.
2.verbTo be emitted or breathed out; to evaporate.
3.verbTo expose to the air, ventilate.
4.nounAn equestrian event which comprises dressage, cross-country, and showjumping.
5.nounThe ability of one system or part of a program to send notifications to another, by raising events.
6.nounThe occurrence of an event.