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thickener

American  
[thik-uh-ner] / ˈθɪk ə nər /

noun

  1. something that thickens.

  2. an apparatus for the sedimentation and removal of solids suspended in various liquids.


Etymology

Origin of thickener

First recorded in 1645–55; thicken + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Its importance as a thickener and stabilizer — with no real substitute — should make it a boon for Sudan, once responsible for up to 80% of the world’s supply.

From Los Angeles Times • May 31, 2026

Guar gum, a thickener often added to bubble tea and generally safe in small quantities, may also contribute to constipation when consumed frequently.

From Science Daily • Mar. 1, 2026

For generations, Southerners have boiled and steamed the okra pod, or used it as a nutritious thickener for soups and stews.

From Seattle Times • Jul. 18, 2022

His sliver of a restaurant in TriBeCa is named for filé powder, the ground sassafras thickener often used for making gumbo.

From New York Times • May 24, 2022

The most ordinary and cheapest thickener was the coal pitch.

From Scientific American Supplement, No. 821, September 26, 1891 by Various

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