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.
Be sure containers have drainage holes and select a potting mix that promotes drainage. Kim Toscano, Southern Living, 19 Jan. 2025 Many ornamental pots have only one small drainage hole or none at all. Andy Wilcox, Better Homes & Gardens, 19 Jan. 2025 Inspect for deeper issues and attack those immediately Sometimes, a little patch of mold can actually be a telltale sign that something larger is off, like poor landscaping drainage or issues with the foundation, O’Donnell says. Bridget Reed Morawski, Architectural Digest, 14 Jan. 2025 Several Amazon reviewers have raved about the shoes’ comfort and stability on the trails thanks to their grippy soles, rubber outsoles for wet-dry traction, and drainage ports that let water easily escape. Michelle Rostamian, People.com, 8 Jan. 2025 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 2 Feb. 2025.

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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