Noun, Suru verb, Transitive verb, Intransitive verb
1. reflection; reverberationPhysics
  • へや部屋
  • 明かり
  • はんしゃ反射
  • した
  • とき
  • かのじょ彼女の
  • かがや輝いた
  • Her eyes shone as they reflected the light of the room.
2. reflex; reflexesPhysiology
Wikipedia definition
3. Reflection (physics)Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. In acoustics, reflection causes echoes and is used in sonar.
Read “Reflection (physics)” on English Wikipedia
Read “反射” on Japanese Wikipedia
Read “Reflection (physics)” on DBpedia


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