What is the symbolic meaning of dove?

A dove is a symbol of the Holy Spirit

White dove is the symbolic of Peace

The dove has been used to celebrate new beginings; this is believed to have come from the time when Noah let his dove fly out of the arc and it returned with an olive branch, showing the world was coming to life again after the great flood.

The dove mates for life once it has chosen a partner, so they also symbolize fidelity.