Kumi logo
    Kumi

    Learn Japanese. Where understanding folds into fluency.

    Dictionary

    KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

    Learn

    GuidesStart where you areWhat is KMT?RoadmapFAQ

    Connect

    EmailDiscordInstagramThreadsTikTokYouTubeLinkedInBlueskyX

    Newsletter

    Start learning free →

    Free forever tier. No card required.

    © 2026 Kumiai Inc. All rights reserved.

    AboutFAQContactStatusPrivacyTermsAttributions
    Dictionary
    1. Dictionary
    2. Kana Vocab
    3. Ω

    Ω

    Ω

    omega (last letter of the Greek alphabet)

    NTStudy L1NounScience & MathKana Vocab

    ω

    オメガ

    Noun

    1.
    omega (last letter of the Greek alphabet)
    2.
    end, conclusion, ending, finality
    word usually written using kana alone
    3.
    ohm (unit of electrical resistance)
    physics
    4.
    angular velocity
    physics
    Kumi logo

    Track your mastery

    Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.

    Explore more

    Kana Vocab dictionary›Browse all entries›