[医] 组织替换

Transubstantiation \Tran`sub*stan`ti*a"tion\, n. [LL.
transubstantiatio: cf. F. transsubstantiation.]
1. A change into another substance.

2. (R. C. Theol.) 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}.