Bound [adjective] opening of the prison to them that are bound, Isa. 61:1. I go bound in the spirit unto Jerusalem, Acts 20:22. We are bound to thank God always, 2 Thes. 1:3 (2:13). the word of God is not bound, 2 Tim. 2:9. Remember them … in bonds, as bound with them, Heb. 13:3.