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spongin

American  
[spuhn-jin] / ˈspʌn dʒɪn /

noun

  1. a scleroprotein occurring in the form of fibers that form the skeleton of certain sponges.


spongin British  
/ ˈspʌndʒɪn /

noun

  1. a fibrous horny protein that forms the skeletal framework of the bath sponge and related sponges

"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

Etymology

Origin of spongin

First recorded in 1865–70; sponge + -in 2

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.

“You ain’t got to ast’m. You jest got to let’m. Soon as he gits over the chill, y’all go’n be spongin’ him off night and day.

From Literature

“What if we could cool him down quicker? If he came to himself even for a minute, you could talk to him! Why don’t we put him in the bathtub? It’d soak him cool a lot quicker than all that spongin’.

From Literature

Skeleton with well defined radiating and transverse fibres, which are never strong but form a fairly dense network with a small amount of spongin.

From Project Gutenberg

Spicules forming triangular meshes and occasionally arranged in vertical lines several spicules broad but without spongin.

From Project Gutenberg

Skeleton almost amorphous, very dense, consisting of large numbers of spicules arranged irregularly; radiating fibres occasionally visible in sections, but almost devoid of spongin; a more or less definite reticulation of horizontal spicules lying immediately under the external membrane.

From Project Gutenberg