Definition of omega Omega

/owmɛˈgʌ/ - [owmegu] - o•me•ga

We found 11 definitions of omega from 7 different sources.

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What does omega mean?

WordNet

WordNet by Princeton University

Noun

Plural: omegas

omega - the last (24th) letter of the Greek alphabet
  alphabetic character, letter of the alphabet, letter a written message addressed to a person or organization; "mailed an indignant letter to the editor"
omega - the ending of a series or sequence; "the Alpha and the Omega, the first and the last, the beginning and the end"--Revelation
  Z
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • omega (Noun)
    The twenty-fourth letter of the Classical Classical and the Modern Greek alphabet, and the twenty-eighth letter of the Old Old and the Ancient Greek alphabet, i. e. the last letter of every Greek alphabet. Uppercase version: Ω; lowercase: ω.
  • omega (Noun)
    The end; the final, last or ultimate in a series.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • omega (n.)
    The last letter of the Greek alphabet. See Alpha.
  • omega (n.)
    The last; the end; hence, death.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • omega
    The last letter of the modern and of the classical Greek alphabet. Uppercase version: Ω; lowercase: ω.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • omega
    ō′meg-a, or ō-mē′ga, n. the last letter of the Greek alphabet: (B.) the end.—Alpha and Omega, the beginning and the end: the chief point or purpose (Rev. i. 8). [Gr. ō mega, the great or long O.]

Wikipedia Wiktionary dictionary logo

  • Omega (uppercase/lowercase Ω ω), is the letter of the Greek alphabet, used to represent the "o" sound in Ancient and Modern Greek. In the system of Greek numerals, it has a value of 800. The old Cyrillic letter Ѡ comes from this letter.
  • disambiguation
    Omega is the last letter in the Greek alphabet. See that article for more uses of the upper case (Ω) or lower case (ω) letter as a symbol.

Part of speech

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Pronunciation

Word frequency

Omega is...

60% Complete
Very rare
Rare
Normal
Common
Very Common
66% Complete
Rare
Normal
Common

Sign Language

omega in sign language
Sign language - letter O Sign language - letter O Sign language - letter M Sign language - letter M Sign language - letter E Sign language - letter E Sign language - letter G Sign language - letter G Sign language - letter A Sign language - letter A