Last Updated
：2026/01/13
透過
Hiragana
とうか
Noun
Japanese Meaning
光・電磁波・液体などが物体や物質の内部を通り抜けること。また、その度合い。 / 物事の内容や構造が、隔てるものを通して向こう側から見通せること。透明であること。 / 情報や意図などが、障害なく相手や外部に伝わること。オープンで隠し事がないこと。
Easy Japanese Meaning
ひかりやなみなどが、ものをすりぬけてとおること
Chinese (Simplified) Meaning
透射（光、辐射等） / 渗透（液体等） / 穿透；通过
Chinese (Traditional) Meaning
光、輻射等穿過介質的現象 / 液體滲入並穿過的過程
Korean Meaning
빛·방사선·액체 등이 매질을 통과하는 일 / 물질 내부로 스며들어 지나가는 현상
Indonesian
penembusan (cahaya, radiasi, cairan) / transmisi / permeasi
Vietnamese Meaning
sự truyền qua (ánh sáng, bức xạ...) / sự xuyên qua / sự thẩm thấu
Tagalog Meaning
pagtagos / paglagos / pagdaan ng liwanag, radyasyon, likido
Sense（1）
penetration of light, radiation, liquid, etc.
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
透過
See correct answer
This window glass has a high light transmission rate.
See correct answer
この窓ガラスは光の透過率が高いです。
Japanese - English
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