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superfine

American  
[soo-per-fahyn] / ˌsu pərˈfaɪn /

adjective

  1. extra fine, as in grain or texture; unusually fine.

    superfine sugar.

  2. extra fine in quality.

  3. excessively refined; overnice.

    superfine manners.


superfine British  
/ ˌsuːpəˈfaɪn /

adjective

  1. of exceptional fineness or quality

  2. excessively refined

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of superfine

late Middle English word dating back to 1400–50; see origin at super-, fine 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.

See Examples For:

A cloud of superfine ash descended, slightly reducing visibility and coming to rest on vehicles’ windshields.

From Seattle Times May 22, 2023

The researchers also mounted superfine nets in front of the windows to keep birds from actually hitting the glass.

From Scientific American May 9, 2023

Make your own superfine sugar by processing granulated in a blender or food processor.

From Washington Post Oct. 17, 2022

They're made with just five ingredients—egg whites, vanilla extract, cream of tartar, superfine sugar, and cocoa powder.

From Salon Apr. 13, 2022

Back in fourth grade, our teacher, Ms. Diamatis, started calling him Bob English Who Draws because he was always zoning out and doodling with a superfine Sharpie.

From "Liar & Spy" by Rebecca Stead

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