You searched for: “volunteer
1. One who willingly offers or enrolls himself/herself for military service, in contrast to those who are under obligation to do so, or who form part of a regular army or military force.
2. One who voluntarily offers his services in any capacity; one who of his own free will takes part in any enterprise or activity.
3. To offer to undertake or perform (something).
This entry is located in the following units: -eer (page 1) volen-, volunt-, voli-, vol- (page 3)