光線
こうせん
kousen
JLPT N2nounVocabularyLevel 60 - JLPT N2

Quick answer

光線 (こうせん (kousen)) means "Light ray". Use this page for pronunciation, example sentences, and related kanji.

Meaning

Light ray

Also : Beam · Ray of light

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Example Sentences

この本は光線です。

このほんはこうせんです。

This book is light.

この本はとても光線です。

このほんはとてもこうせんです。

This book is very light.

Kanji in this word

Grammar to study at this level

Last updated Jun 11, 2026

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