Dictionary entry

μέτωπον

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

μέτωπον, -ου, τό

(μετά + ὤψ, an eye), [in LXX for מֶצַח;]

the forehead: Re 7:39:413:1614:1, 917:520:422:4.†