Definition

Of or pertaining to a volunteer or volunteers; consisting of volunteers; voluntary; as, volunteer companies; volunteer advice.

Other Definitions

This word also has 2 other definitions:

VOLUNTEER (noun)

1. One who enters into, or offers for, any service of his own free will. 2. One who enters into service voluntarily, but who, when in service, is sub...

VOLUNTEER (verb)

To offer or bestow voluntarily, or without solicitation or compulsion; as, to volunteer one's services.