Lewis Short
amplĭātĭo (noun F) : amplio. *
* An extending, enlarging: addita est sacramento,Tert. Bapt. 13.
* In law t. t., a deferring of the decision of the judge: ampliata est et ipsa ampliatio,Sen. Contr. 1, 3 fin.; v. Pseudo Ascon. ad Cic. Verr. p. 164 Bait.; cf. amplio, II.
Charlton T. Lewis, Charles Short, A Latin Dictionary