四周 (ししゅう) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru'
periphery; circumference; surroundings
Refers to the outer edge or the area around something. Can be used both as a noun and with する to mean 'to surround' or 'to encircle'.
町
を
四
周
し
て
いる
。
The castle walls surround the town.