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光こう線せん
Meanings
Noun
1. 光が進む経路を示す線。
Kanji used
光
ray
線
line
Pitch accent
こ
うせん
Top 10100
Used in: 983
Used in vocabulary (13 in total)
laser beam
sunlight; rays of the Sun
ray gun
① 人間の視覚により感じ取れる、すなわち可視の電磁波。いわゆるひかり。
death ray
backlight (in photography, etc.); illumination (of the subject) from behind
invisible ray
crepuscular rays; sunbeams
to intercept the light
incident ray
phototherapy
extraordinary ray
pencil (of light rays)
Examples (2 in total)
We found a beam of light in the night sky.
This lamp sends out a powerful beam.