1. made or done freely or of one's own accord; voluntary: a freewill contribution to a political fund.
  2. of or relating to the metaphysical doctrine of the freedom of the will: the freewill controversy.

Origin of freewill

First recorded in 1525–35; free + will2 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for freewill

Historical Examples of freewill