Vocabulary consisting only from characters you are able to read
回転
kaiten
rotation (usu. around something)/revolution/turning/(P)leda1, suru
集まり
atsumari
gathering, meeting, assembly, collectionjlpt3
使用
shiyou
use/application/employment/utilization/utilisation/(P)leda1, suru
帰着
kichaku
return, conclusionsuru