明
1
brightness
Antonym:
暗 (あん)
2
discernment;insight;an eye (for)
3
eyesight;vision
See also:
明を失う (めいをうしなう)
4
prefix
nth year in the Meiji era (1868.9.8-1912.7.30)
See also:
明治 (めいじ)