- the movement of protoplasm within a cell.
Origin of cyclosis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- biology the circulation of cytoplasm or cell organelles, such as food vacuoles in some protozoans
C19: from Greek kuklōsis an encircling, from kukloun to surround, from kuklos circle
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
- The streaming rotary motion of protoplasm within certain cells and one-celled organisms.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.