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. 断面

    断面

    断だん面めん

    section

    N1KMT7News #18+1NounScience & MathKanji Vocab20 strokes

    だんめん

    Noun

    1.
    section, cross section, profile

    Stroke 0 / 20

    Speed1.0x

    リンゴを半はん分ぶんに切きると、その断だん面めんが見みえます。

    If you cut an apple in half, you can see its cross-section.

    KMT5Food & DiningDaily Life
    この岩がん石せきの断だん面めんからは、地ち球きゅうの歴れき史しが読よみ取とれる。

    From the cross-section of this rock, one can read the Earth's history.

    KMT7Science & MathHistory
    顕けん微び鏡きょうで植しょく物ぶつの茎くきの断だん面めんを観かん察さつしました。

    I observed the cross-section of a plant stem under a microscope.

    KMT7Science & MathNature & Environment
    建けん築ちく設せっ計けいでは、建たて物ものの断だん面めん図ずが構こう造ぞうを理り解かいする上うえで不ふ可か欠けつです。

    In architectural design, cross-sectional drawings of buildings are indispensable for understanding their structure.

    KMT8Art & DesignWork & Career
    CTスキャンは、人シーティースキャン体はじんたいの様さま々ざまな断だん面めん画が像ぞうを生せい成せいします。

    CT scans generate various cross-sectional images of the human body.

    KMT8Medicine & HealthTechnology

    Kanji that make up this word

    断
    た.つ・ことわ.る・さだ.める…(1)
    severance・decline・refuse・apologize・warn…(5)
    面
    おも・おもて・つら…(6)
    mask・face・features・surface
    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

    • 断
    • 面

    Explore more

    Kanji Vocab dictionary›Browse all entries›