Quick Definition
ἐκπλήρωσις, εως, ἡ n.f. completion, fulfillment
Strong's Definition
completion
UBS Dictionary of the Greek New Testament
noun, f. | -εως | πληρόω
67.69 · Time · A Point of Time with Reference to Duration of Time: Beginning, End
end, completion the totality of a period of time, with the implication of proper completion
1 In a number of contexts it is difficult to determine whether the meanings in 67.69 and 67.70 are primarily temporal or aspectual. If the meaning in any one context seems to focus upon the completion of an activity, then the meaning should be classified as aspectual (Domain 68 Aspect), but if the emphasis would seem to be primarily upon the end point of an activity, then one may legitimately classify these meanings as being temporal.
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Mounce Concise Greek Dictionary
ἐκπλήρωσις ekplērōsis 1x
pr. a filling up, completion; hence, a fulfilling, accomplishment, Acts 21:26*
Abbott-Smith Greek Lexicon
**† ἐκ-πλήρωσις, -εως, ἡ)
[in LXX: II Mac 6:14 * ;]
a completion, fulfilment: Ac 21:26.†
Liddell-Scott-Jones — Greek-English Lexicon
ἐκπλήρωσις (ekplērōsis) — fulfillment. ἐκπλήρ-ωσις, εως, ἡ, filling up, Apollon.Cit.I; κλεψύδρας [Refs 2nd c.AD+]; completion, [Refs 1st c.BC+]; filling up the measure, ἁμαρτιῶν [LXX]; satisfaction, τῶν ἐπιθυμιῶν [Refs 1st c.BC+]
II. fulfilment of a cosmic cycle, Cat. Codex Astr.[Refs]