v. t.
To clarify his reason, and to rectify his will. South. [ 1913 Webster ]
Fadir, clarifie thi name. Wyclif (John ii. 28). [ 1913 Webster ]
v. i.
Whosoever hath his mind fraught with many thoughts, his wits and understanding do clarify and break up in the discoursing with another. Bacon. [ 1913 Webster ]