closure

n.（永久的）停业，关闭；结束；[电]闭合；[数]闭包

vt.使结束，使终止；使停止辩论

网络解释.闭合；关闭；闭包；封闭

词形变化:

复数：closures 复数：closured 复数：closured 复数：closuring 复数：closures

n.1.塞,盖释义下的同义词

spigot tap cork top plug lid bung cover stopple stopper

2.结束,截止释义下的同义词

termination cessation conclusion completion perfection consummation wind-up

3.闭塞物,隔板释义下的同义词

stopping obturation plugging blockage