Strongs: G3359
G3359 @ μέτοπον metopon met'-o-pon From G3326 and ὤψ ōps (the face); the forehead (as opposite the countenance): - forehead.
Revelation:7:3
Revelation:9:4
Revelation:13:16
Revelation:14:1
Revelation:14:9
Revelation:17:5
Revelation:20:4
Revelation:22:4