Lexical Definition

‎μάγος‎ mágos (mag'-os) sage G:N-M
of foreign origin (‎רַב־מָג‎)

sorcerer, wise man.

Usage: 5 forms in 14 verses
Form Translated As     In Verse(s)
μάγων magi LXX.Dan.2.27Matt.2.16Matt.2.16
of magi LXX.Dan.5.11
μάγουσ magi LXX.Dan.1.20LXX.Dan.2.2LXX.Dan.5.7Matt.2.7
μάγοσ magician Acts.13.8
μάγον magician Acts.13.6
magus LXX.Dan.2.10
μάγοι magi LXX.Dan.4.7LXX.Dan.5.15Matt.2.1

Abbott-Smith

μάγος, -ου, ὁ, [in LXX for אַשָּׁף, Da LXX TH 2:2, 10, al. (cf. רַב־מָג chief magian, Je 39:3*, 13*);]
1. one of the Μάγοι, a Median tribe (Hdt).
2. a Magian, one of a sacred caste, originally Median, who seem to have conformed to the Persian religion, while retaining some of their old beliefs (v. DB, I vol., 565 f.; DB, iii, 203 ff.): Mt 2:1, 7, 16.
3. a wizard, sorcerer: Ac 13:6, 8 (cf. Wi 17:7, Ac 8:9, 11).†

Abbott-Smith References

Book Refs
Jeremiah 39:3* · 39:13*
Daniel 2:2 · 2:10
Matthew 2:1 · 2:7 · 2:16
Acts 8:9 · 8:11 · 13:6 · 13:8

Liddell-Scott-Jones

μάγος [], ου, ,

“Magian”, one of a Median tribe, [Refs 5th c.BC+]: hence, as belonging to this tribe,

__2 one of the priests and wise men in Persia who interpreted dreams, [NT+5th c.BC+]
__3 enchanter, wizard, especially in bad sense, impostor, charlatan, [NT+5th c.BC+]
__II μάγος, ον, as adjective, magical, μάγῳ τέχνῃ πράττειν τι [Refs 1st c.BC+]. (Opers. maguš 'Magian'.)

LSJ Scripture Refs: Matt.2.1Acts.13.6