ひしめきあう

ひしめきあう【犇めき合う】

jostle against one another; throng.

●買い物客でひしめき合うバーゲン会場 a sale crowded with throngs of bargain-hunters.

●小さな建て売り住宅がひしめき合うようにして建っている. Small prefabricated [ready-built] houses are crowded in on top of each other.