周辺【しゅうへん】
circumference, outskirts, environs, around, in the area of, in the vicinity of, (computer) peripheral
周囲【しゅうい】
surroundings, environs, circumference
周り【まわり】
circumference, girth, surroundings, neighbourhood, neighborhood, vicinity, people surrounding oneself, surrounding circumstances
周知【しゅうち】
common knowledge, being well-known, making (something) well-known
一周【いっしゅう】
one round, one circuit, one revolution, one lap, one turn
周期【しゅうき】
cycle, period
周到【しゅうとう】
careful, thorough, meticulous, scrupulous
周遊【しゅうゆう】
(circular) tour, round trip, excursion
半周【はんしゅう】
semicircle, hemicycle, half globe, to go halfway round (e.g. the earth)