polyribosome

[ pol-ee-rahy-buh-sohm ]
/ ˌpɒl iˈraɪ bəˌsoʊm /

noun Biology.

Origin of polyribosome

First recorded in 1960–65; poly- + ribosome
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for polyribosome

polyribosome

/ (ˌpɒlɪˈraɪbəˌsəʊm) /

noun

biochem an assemblage of ribosomes associated with a messenger RNA molecule, involved in peptide synthesisAlso called: polysome
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

Medicine definitions for polyribosome

polyribosome

[ pŏl′ē-rībə-sōm′ ]

n.

A cluster of ribosomes connected by a strand of mRNA and functioning as a unit in protein synthesis.polysome
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.