発光信号

はっこうしんごう

Meanings

1. Noun flash signal (e.g. between ships); flashing caution signal; accident warning signal

Kanji

• 発 emit. Read as ハツ.
• 光 light. Read as コウ.
• 信 trust. Read as シン.
• 号 sign. Read as ゴウ.

Jinuma: Japanese Dictionary · Word lists