Definitions
1.nounThe effect upon the judgment or feelings produced by any event, whether witnessed or participated in; personal and direct impressions as contrasted with description or fancies; personal acquaintance; actual enjoyment or suffering."It was an experience he would not soon forget."
2.nounAn activity one has performed.
3.nounA collection of events and/or activities from which an individual or group may gather knowledge, opinions, and skills.
4.nounThe knowledge thus gathered.
5.nounTrial; a test or experiment.
6.verbTo observe certain events; undergo a certain feeling or process; or perform certain actions that may alter one or contribute to one's knowledge, opinions, or skills.