Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun omega

2 senses of omega

Sense 1
omega, Z -- (the ending of a series or sequence; "the Alpha and the Omega, the first and the last, the beginning and the end"--Revelation)
       => ending, conclusion, finish -- (event whose occurrence ends something; "his death marked the ending of an era"; "when these final episodes are broadcast it will be the finish of the show")

Sense 2
omega -- (the last (24th) letter of the Greek alphabet)
       => letter, letter of the alphabet, alphabetic character -- (the conventional characters of the alphabet used to represent speech; "his grandmother taught him his letters")