noun

1. The 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. An activity one has performed.

3. A collection of events and/or activities from which an individual or group may gather knowledge, opinions, and skills.

verb

1. To 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.

Synonyms: undergo