3 文書を見つけるための辞書。

• ray of light, shaft, beam of light, light beam, irradiation, ray, beam, shaft of light
• 光線, 光芒, ビーム, 光束
• a column of light (as from a beacon)
• 光の列（ビーコンから発せられるような）

• visible radiation, light, visible light
• 可視放射, 光線, 可視光, 可視光線, 光
• (physics) electromagnetic radiation that can produce a visual sensation; "the light was filtered through a soft glass window"
• 視覚の感覚を生じさせる電磁放射

• ray
• 光線, えい, 半直線
• (mathematics) a straight line extending from a point
• 一点からのびる直線