Dictionary entry

φαρμακός

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

φαρμακός, -ή, -όν

[in LXX for מְכַשֵׁף, etc.;]

devoted to magical arts. As subst., ὁ φ. = φαρμακεύς, a magician, sorcerer: Re 21:8 22:15.†