Transubstantiate(v. t.) To change into another substance.
Transubstantiate(v. t.) To change, as the sacramental elements, bread and wine, into the flesh and blood of Christ.
Transubstantiation(n.) A change into another substance.
Transubstantiation(n.) The doctrine held by Roman Catholics, that the bread and wine in the Mass is converted into the body and blood of Christ; -- distinguished from consubstantiation, and impanation.
Transubstantiator(n.) One who maintains the doctrine of transubstantiation.

Words within transubstantial