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cellulase

[ sel-yuh-leys, -leyz ]
/ ˈsɛl yəˌleɪs, -ˌleɪz /
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noun Biochemistry.

any of several enzymes, produced primarily by fungi and bacteria, that catalyze the hydrolysis of cellulose.

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Origin of cellulase

First recorded in 1900–05; cellul(ose) + -ase
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

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British Dictionary definitions for cellulase

cellulase
/ (ˈsɛljʊˌleɪz) /

noun

any enzyme that converts cellulose to the disaccharide cellobiose

Word Origin for cellulase

C20: from cellulose + -ase
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

Medical definitions for cellulase

cellulase
[ sĕlyə-lās′, -lāz′ ]

n.

Any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze the hydrolysis of cellulose.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for cellulase

cellulase
[ sĕlyə-lās′ ]

Any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze the breakdown of cellulose. Protozoans in the guts of termites produce the cellulase needed for the termites to digest wood.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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