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 The vehicle drove off the right side of the road, struck a concrete drainage culvert, and overturned, according to a Kansas City Police Department news release. Noelle Alviz-Gransee, Kansas City Star, 7 Apr. 2024 Local leaders have committed tens of millions of dollars to expand the street’s size, lighting, and drainage capabilities to accommodate the influx of new residents. Jaime Moore-Carrillo, Fort Worth Star-Telegram, 3 Apr. 2024 Fuel tanks will be buried near the exit onto Arkansas 229/U.S. 67, and plans include lighting, landscaping and drainage systems into the property's periphery. Aaron Gettinger, arkansasonline.com, 3 Apr. 2024 This is caused by swelling in the sinuses that blocks the openings, prevents drainage and causes pressure to build up. Sara Moniuszko, CBS News, 1 Apr. 2024 Several factors are contributing to the deterioration, including age, poor drainage and rising sea levels. Emily Hung, NBC News, 23 Mar. 2024 The 10-square-mile Lake Xochimilco is a unique body of water, a natural drainage basin with slightly salty water. Kate Golembiewski, CNN, 16 Mar. 2024 Plus, there’s a drainage hole with a silicone plug. Christianna Silva, Better Homes & Gardens, 6 Mar. 2024 Look for an orchid pot with many small drainage holes in the bottom. Megan Hughes, Better Homes & Gardens, 18 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'drainage.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 19 Apr. 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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