From Longman Dictionary of Contemporary Englishomegao‧me‧ga /ˈəʊməɡə $ oʊˈmeɡə, -ˈmiː-, -ˈmeɪ-/ noun SLAthe last letter of the Greek alphabet
Examples from the Corpus
omega• Every hermeneutic approach takes them as the alpha of understanding but not all make them also the omega.• He was the alpha and the omega.• Any ray of light, emitted anywhere in the universe at any time, will arrive at the omega point.• Then Understanding would be the alpha and Explanation the omega.• The potential computing power gets ever bigger as the universe rushes towards the omega point.• It goes from alpha to omega, beginning Alpha, beta, gamma, delta.Origin omega (1500-1600) Greek o mega “big o” 