sprinkler system

noun
|Updated on: 22 Jun 2018

Definition of sprinkler system

: a system for protecting a building against fire by means of overhead pipes which convey an extinguishing fluid (such as water) to heat-activated outlets

Recent Examples of sprinkler system from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sprinkler system.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of sprinkler system

1876

in the meaning defined above

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