v. i. [ imp. & p. p. Soliloquized p. pr. & vb. n. Soliloquizing ] To utter a soliloquy; to talk to one's self. [ 1913 Webster ]
v. i. [ imp. & p. p. Ventriloquized p. pr. & vb. n. Ventriloquizing. ] To practice ventriloquism; to speak like a ventriloquist. [ 1913 Webster ]