Lexical Definition

‎φύλαξ‎ phýlax (foo'-lax) guard G:N-M
from ‎φυλάσσω‎

keeper.

Usage: 8 forms in 17 verses
Form Translated As     In Verse(s)
φύλαξ guardian LXX.2Sam.23.3
keeper LXX.Gen.4.9 • LXX.Neh.3.29 • LXX.Esth.2.14 • LXX.Esth.2.15
my guard LXX.2Sam.22.3
φύλακι keeper LXX.Esth.2.3
φύλακεσ guards LXX.Song.5.7
keepers LXX.Eccl.12.3 • LXX.Song.5.7
φύλακασ guards Acts.5.23 • Acts.12.19
φύλακα keeper LXX.Neh.2.8 • LXX.Esth.2.8
φύλακέσ guards Acts.12.6
φύλακάσ keepers LXX.Isa.62.6
φυλακεσ guards LXX.Ezek.27.11

Abbott-Smith

φύλαξ, -ακος, ὁ (< φυλάσσω), [in LXX for שָׁמַר, צוּר ;]
a guard, keeper: Ac 5:23 12:6, 19.†

Abbott-Smith References

Book Refs
Acts 5:23 · 12:6 · 12:19

Liddell-Scott-Jones

φυλακτήριος-τήριος, α, ον,

serving as a protection, τὰ περί τι φ. [Refs 5th c.BC+], φυλακτήριος-της, ου, ὁ, one who preserves, τῶν ἰδίων ἐθῶν [Refs 1st c.AD+]

__II ={φυλακτήρ}, a magistrate at Cumae, [Refs 1st c.AD+]