締まる、緊まる とも書く
読み方 しまる
1
(=閉ざさる)to shut, be shut; to close, be closed
2
(=緊縮する)to tighten; to be tight; to be firm; to be compact
3
(=まじめになる)to become steady; to steady (down); to sober (down)
4
(=節約する)to be frugal; to be thrifty; to be saving; to retrench