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. Kanji Vocab
    3. 精密加工

    精密加工

    精せい密みつ加か工こう

    precision machining

    NTNounTechnologyKanji Vocab33 strokes

    せいみつかこう

    Noun

    1.
    precision machining, precision cutting

    Stroke 0 / 33

    Speed1.0x

    Kanji that make up this word

    精
    しら.げる・くわ.しい…(3)
    refined・ghost・fairy・energy・vitality…(4)
    密
    ひそ.か…(1)
    secrecy・density (pop)・minuteness・carefulness
    加
    くわ.える・くわ.わる…(1)
    add・addition・increase・join・include…(1)
    工
    craft・construction・katakana e radical (no. 48)
    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.

    Related concepts for this entry

    Used in vocabulary

    • 精
    • 密
    • 加
    • 工

    Explore more

    Kanji Vocab dictionary›Browse all entries›