To emit rays of light.
Brightness caused by the emission of light.
Etymology (EN): M.E. s(c)hinen (v.); O.E. scinan “shed light, be radiant;” cf.
M.H.G. schinen, O.H.G. skinan; Du. schijnen; Ger.
scheinen; Gothic skeinan “to shine, appear;” PIE base *skai- “bright;”
cf. Mod.Pers. sâyé “shadow;”
Mid.Pers. sâyak “shadow;” Av. a-saya- “throwing no shadow;”
Skt. chāya- “shadow;” Gk. skia “shade;” Rus. sijat’ “to shine.”
Etymology (PE): Tâbidan, tâb, → radiate; foruq,
→ gegenschein.