γρηγορεύω (grēgoreúōgray-gor-yoo'-overbto be on the alert; to be awake)
[Grk] γρηγορεύω, γρηγορέω LN: 23.72, 23.97, 27.56 GK: G1213 Hebrew: עָמַד, שָׁקַד
Derivation: from ἐγείρω;
Strong's: to keep awake, i.e. watch (literally or figuratively)
KJV: --be vigilant, wake, (be) watch(-ful).
See: ἐγείρω