周

しゅう ぐるり

perimeter

円周，周囲

えんしゅう，しゅうい

circumference

後

あと のち ご

(のち) later; afterwards; since

後手後手

ごてごて

ending up behind with everything, being always too late (never in time)

周流

しゅうりゅう

flowing around

周天

しゅうてん

the full scope of the heavens, 360 degrees, one full revolution of the earth

西周

せいしゅう

Western Zhou (dynasty of China)

周尺

しゅうしゃく

Zhou shaku (approx. 20 cm)

東周

とうしゅう

Eastern Zhou (dynasty of China)

外周

がいしゅう

outer circumference

周壁

しゅうへき

peripheral wall, surrounding wall

周期

しゅうき

cycle, period

周り

まわり

circumference, girth

周囲

しゅうい

surroundings, environs

周辺

しゅうへん

(computer) peripheral

円周

えんしゅう

circumference

周防

Suō (former province located in the southeast of present-day Yamaguchi Prefecture)

周遊

しゅうゆう

excursion ticket, tour, round trip

一周

いっしゅう ひとめぐり

once around, a revolution, a lap, a turn, a round, one full year