sprinkler /ˈsprɪŋklɚ/ noun plural sprinklers
plural sprinklers
Learner's definition of SPRINKLER
[count]
1
: a device that is used to spray water on plants or soil洒水器；洒水装置 — see picture at gardening 2
: a device in a building that sprays water if there is a fire（建筑物内的）自动喷水灭火装置