drainage

noun

drain·​age ˈdrā-nij How to pronounce drainage (audio)
1
: the act, process, or mode of draining
also : something drained off
2
: a device for draining : drain
also : a system of drains
3
: an area or district drained

Examples of drainage in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The reconstruction includes replacing pavement, improving drainage systems and upgrading pedestrian facilities. Maddie Robinson, Twin Cities, 13 Nov. 2024 Many individuals have felt trapped in neighborhoods with inadequate sidewalks, subpar drainage systems, insufficient street lighting, and numerous obstacles to accessing public transit options. Selika Josiah Talbott, Forbes, 2 Nov. 2024 Floodwaters can turn over storage tanks, burst pipes, and make drainage systems spew waste, so loose chemicals mix and catch fire. Hana Kiros, The Atlantic, 1 Nov. 2024 The officer spotted the girl tossing the weapon into a drainage canal. Christina Coulter, Fox News, 29 Oct. 2024 See all Example Sentences for drainage 

Word History

First Known Use

1652, in the meaning defined at sense 1

Time Traveler
The first known use of drainage was in 1652

Dictionary Entries Near drainage

Cite this Entry

“Drainage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/drainage. Accessed 30 Nov. 2024.

Kids Definition

drainage

noun
drain·​age ˈdrā-nij How to pronounce drainage (audio)
1
a
: the act of draining
b
: something drained off
2
: a method of draining
also : a system of drains

Medical Definition

drainage

noun
drain·​age ˈdrā-nij How to pronounce drainage (audio)
1
: the act or process of drawing off fluids from a cavity or wound by means of suction or gravity
2
: a process of releasing internal conflicts or pent-up feelings (as hostility or guilt)

More from Merriam-Webster on drainage

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