plunger
Longman Dictionary of Contemporary English 5++LDOCE 5++plung·er /ˈplʌndʒə $ -ər/ noun [countable] 1. 
DHTZa tool for clearing waste that is blocking a kitchen or bathroom pipe. It consists of a straight handle with a rubber cup on the end. 〔用于疏通厨房或浴室水管的〕搋子，水拔子，橡胶吸盘2. TE technical a part of a machine that moves up and down 〔机器的〕活塞，柱塞
DHTZa tool for clearing waste that is blocking a kitchen or bathroom pipe. It consists of a straight handle with a rubber cup on the end. 〔用于疏通厨房或浴室水管的〕搋子，水拔子，橡胶吸盘2. TE technical a part of a machine that moves up and down 〔机器的〕活塞，柱塞Examples from the Corpus
plunger• How can a sink plunger be so horrific?• His left index finger pressed firmly on the telephone plunger as if he were extinguishing a burning cigarette.plung·er nounChineseSyllable
Corpus a blocking waste a is for tool that clearing
plunger
plung‧er /ˈplʌndʒə $ -ər/
noun [countable]
1. a tool for clearing waste that is blocking a kitchen or bathroom pipe. It consists of a straight handle with a rubber cup on the end.
2. technical a part of a machine that moves up and down
plung‧er /ˈplʌndʒə $ -ər/
noun [countable]1. a tool for clearing waste that is blocking a kitchen or bathroom pipe. It consists of a straight handle with a rubber cup on the end.
2. technical a part of a machine that moves up and down
