drainage

American  

[drey-nij] / ˈdreɪ nɪdʒ /

noun

1. the act or process of draining.

2. a system of drains, artificial or natural.

3. drainage basin.

4. something that is drained off.

5. Surgery. the drainage of fluids, as bile, urine, etc., from the body, or of pus and other diseased products from a wound.

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drainage British  

/ ˈdreɪnɪdʒ /

noun

1. the process or a method of draining

2. a system of watercourses or drains

3. liquid, sewage, etc, that is drained away

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Other Word Forms

• overdrainage noun

Etymology

Origin of drainage

First recorded in 1645–55; drain + -age

Example Sentences

"A gentle massage encourages lymphatic drainage and reduces fluid pooling if used regularly," Tina says.

From BBC

Lifeguard Marc Levy told AFP the mobile pool was "surprising", operating like any other with a heat pump, drainage and filtration system.

From Barron's

Data and evidence manager Beth Thomas says the austinii disappeared from the Dales because of drainage and industrial activity.

From BBC

A new team installed by Ospraie is running the coffee farm and is working to resolve the drainage problems and other issues.

From The Wall Street Journal

Miss Crooks had let her children play in the waste land and had previously had no concerns about the drainage infrastructure.

From BBC

Related Words

• sewerage