Kumi logo
Kumi

Learn Japanese. Where understanding folds into fluency.

Dictionary

KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

Learn

GuidesData reportsStart 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. 転炉

    転炉

    転てん炉ろ

    converter (used in refining)

    NTNounTechnologyKanji Vocab19 strokes

    てんろ

    Noun

    1.
    converter (used in refining), rotary kiln

    Stroke 0 / 19

    Speed1.0x

    Kanji that make up this word

    転
    ころ.がる・ころ.げる・ころ.がす・ころ.ぶ・まろ.ぶ・うたた…(3)
    revolve・turn around・change
    炉
    いろり…(1)
    hearth・furnace・kiln・reactor
    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

    • 転
    • 炉

    Explore more

    Kanji Vocab dictionary›Browse all entries›