Lexical Definition

‎εὐσεβέω‎ eusebéō (yoo-seb-eh'-o) to show piety G:V
from ‎εὐσεβής‎

show piety, worship.

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
εὐσεβεῖτε you worship Acts.17.23
εὐσεβεῖν to be devout 1Tim.5.4

Abbott-Smith

** εὐ-σεβέω, -ῶ (< εὐσεβής, q.v.), [in LXX: Da LXX Su 1:64, IV Mac 9:6 אR, IV Mac 11:5, 8, 23 18:2 * ;]
to reverence, show piety towards; c. acc (else­where more freq. seq. εἰς., περί, πρός): οἶκον, I Ti 5:4; θεόν, Ac 17:23 (Cremer, 525).†

Abbott-Smith References

Book Refs
Acts 17:23
1 Timothy 5:4

Liddell-Scott-Jones

εὐσεβέω-έω,

live or act piously or reverently, absolutely, [Refs 6th c.BC+]; εἴς τινα towards one, [Refs 5th c.BC+]; of outward acts of service, θύουσα καὶ εὐσεβέωοῦσα τοῖς θεοῖς [Refs 3rd c.AD+]; εὐ. θεούς to reverence them, [εὐσεβέωήσασαν τὴν θεόν “BCH” 44.77 (from Lagina):">Refs 4th c.BC+] —passive, εὐσεβέωεῖσθαι to be reverenced, [Refs 5th c.BC+]; of a duty, to be reverently discharged, [Refs 5th c.BC+]