dēclārātĭo — Lewis & Short
dēclārātĭo, ōnis, f.declaro,
I a making clear or evident, a disclosure, exposition, declaration (very rare):
animi tui,Cic. Fam. 10, 5, 2:
amoris tui?id. ib. 15, 21, 3:
sub eadem declaratione,App. Dogm. Plat. 3, p. 30 fin.; Vulg. Ps. 118, 130.