Participate (verb)

1. To take part in an event or activity.
2. To be involved in a particular activity or organization.
3. To take part in a study or research project.

Origin:

Early 17th century: from latin participat- "shared in, taken part in", from the verb participare.

Examples:

1. I will participate in the marathon next month.
2. The company will participate in the trade show.
3. The student participated in the study by filling out a survey.
4. The team participated in the game and won.
5. The community participated in the discussion and gave valuable input.