The Collaborative International Dictionary
Theosophize
Theosophize \The*os"o*phize\, v. i. [imp. & p. p. Theosophized; p. pr. & vb. n. Theosophizing.] To practice theosophy. [R.]
Wiktionary
theosophize
alt. To practice theosophy. vb. To practice theosophy.