Word Summary
teleiōsis: completion, perfection
Original Word: τελείωσις
Transliteration: teleiōsis
Phonetic Spelling: (tel-i'-o-sis)
Part of Speech: Noun, Feminine
Short Definition: completion, perfection
Meaning: completion, perfection
Strong's Concordance

From phusioo; (the act) completion, i.e. (of prophecy) verification, or (of expiation) absolution -- perfection, performance.

see GREEK phusioo

Thayer's Greek Lexicon
STRONGS NT 5050: τελείωσις

τελείωσις, τελειώσεως, (τελειόω), a completing, perfecting;

a. fulfilment, accomplishment; the event which verifies a promise (see τελειόω, 4): Luke 1:45 (Judith 10:9; Philo de vit. Moys. iii. § 39).

b. consummation, perfection (see τελειόω, 3): Hebrews 7:11. (In various senses in Aristotle, Theophrastus, Diodorus) (Cf. references under the word τελειόω, 3.)