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. 合成

    合成

    合ごう成せい

    composition

    N1KMT5News #12+1CoreScience & MathKanji Vocab12 strokes

    ごうせい

    Noun, Participle, Verb, Transitive, Particle

    1.
    composition, synthesis, compounding, combining

    Noun

    2.
    composite photo
    3.
    (function) composition
    mathematics

    Stroke 0 / 12

    Speed1.0x

    この薬くすりはいくつかの成せい分ぶんを合ごう成せいして作つくられています。

    This medicine is made by synthesizing several ingredients.

    KMT4Science & MathMedicine & Health
    光こう合ごう成せいは植しょく物ぶつがエネルギーを作つくるプロセスです。

    Photosynthesis is the process by which plants create energy.

    KMT5Science & MathNature & Environment
    化か学がく者しゃは、実じっ験けん室しつで新あたらしい化か合ごう物ぶつの合ごう成せいに成せい功こうしました。

    The chemist succeeded in synthesizing a new compound in the laboratory.

    KMT5Science & Math
    画が像ぞう合ごう成せい技ぎ術じゅつは、映えい画が制せい作さくにおいて重じゅう要ような役やく割わりを果はたしています。

    Image synthesis technology plays an important role in film production.

    KMT6TechnologyMusic & Entertainment
    新あたらしい素そ材ざいの合ごう成せいには、高こう度どな技ぎ術じゅつと精せい密みつな制せい御ぎょが要よう求きゅうされます。

    The synthesis of new materials requires advanced technology and precise control.

    KMT7Science & MathTechnology

    Kanji that make up this word

    合
    あ.う・-あ.う・あ.い・あい-・-あ.い・-あい…(16)
    fit・suit・join・0.1
    成
    な.る・な.す・-な.す…(15)
    turn into・become・get・grow・elapse…(1)
    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

    • 合
    • 成

    Explore more

    Kanji Vocab dictionary›Browse all entries›