しゅうちゅうせん
Meanings
Noun
1. saturated linework; concentrated linework
Composed of
collection; compilation
median; midline
Composed of
concentration (on a task); focusing one's attention; concentration (of population, buildings, power, etc.); centralization; within a collection of works
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)