Quick Definition
Γαβριήλ, ὁ Prop.n. Gabriel
Strong's Definition
of Hebrew origin (1403); Gabriel, an archangel
KJV Usage: Gabriel
UBS Dictionary of the Greek New Testament
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Mounce Concise Greek Dictionary
Γαβριήλ Gabriēl 2x
Gabriel, pr. name, indecl., Lk. 1:19, 26*
Abbott-Smith Greek Lexicon
Γαβριήλ, ὁ, indecl. (Heb. גַּבְרִיאֵל, hero of God), the archangel Gabriel: Lk 1:19, 26.†
Liddell-Scott-Jones — Greek-English Lexicon
Γαβριήλ (Gabriēl) — Gabriel. Γαβριήλ, ὁ, indecl. (Heb. גַּבְרִיאֵל, hero of God), the archangel Gabriel: Luk.1:19, 26.† (From Abbott-Smith. LSJ has no entry)