69 agrypnéō (from 1 /A, "not" and 5258 /hýpnos, "sleep") – properly, no sleeping; (figuratively) staying vigilant (alert, attentive), i.e. without any unnecessary "time off."

STRONGS NT 69: ἀγρυπνέω

ἀγρυπνέω, (ῶ; (ἄγρυπνος eqluiv. to ἄϋπνος); to be sleepless, keep awake, watch (equivalent to γρηγορέω (see below)); (from Theognis down); tropically, to be circumspect, attentive, ready: Mark 13:33; Luke 21:36; εἰς τί, to be intent upon a thing, Ephesians 6:18; ὑπέρ τίνος, to exercise constant vigilance over something (an image drawn from shepherds), Hebrews 13:17. (Synonyms: ἀγρύπνειν, γρηγορεῖν, νήφειν: "ἀγρύπνειν may be taken to express simply ... absence of sleep, and, pointedly, the absence of it when due to nature, and thence a wakeful frame of mind as opposed to listlessness; while γρηγορεῖν (the offspring of ἐγρήγορα) represents a waking state as the effect of some arousing effort ... i. e. a more stirring image than the former. The group of synonyms is completed by νήφειν, which signifies a state untouched by any slumberous or beclouding influences, and thence, one that is guarded against advances of drowsiness or bewilderment. Thus it becomes a term for wariness (cf. νᾶφε καί μέμνασ' ἀπίστειν) against spiritual dangers and beguilements, 1 Peter 5:8, etc." Green, Critical Notes on the N. T. (note on Mark 13:33f).)



watch.

Ultimately from a (as negative particle) and hupnos; to be sleepless, i.e. Keep awake -- watch.

see GREEK a

see GREEK hupnos

ἄγρια — 1 Occ.
ἄγριον — 2 Occ.
Ἀγρίππα — 6 Occ.
Ἀγρίππας — 5 Occ.
ἀγρῷ — 10 Occ.
ἀγρῶν — 1 Occ.
ἀγρὸν — 7 Occ.
ἀγρός — 3 Occ.
ἀγροῦ — 7 Occ.
ἀγροὺς — 9 Occ.
ἀγρυπνοῦντες — 1 Occ.
ἀγρυπνοῦσιν — 1 Occ.
ἀγρυπνίαις — 2 Occ.
ἀχθῆναι — 4 Occ.
ἀχθήσεσθε — 1 Occ.
ἀγάγῃ — 2 Occ.
ἀγαγεῖν — 2 Occ.
ἀγάγετέ — 3 Occ.
ἀγαγόντα — 1 Occ.
ἀγαγόντες — 1 Occ.