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cyto-

American  
especially before a vowel, cyt-.
  1. a combining form meaning “cell,” used in the formation of compound words.

    cytoplasm.


cyto- British  

combining form

  1. indicating a cell

    cytolysis

    cytoplasm

"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

cyto– Scientific  
  1. A prefix meaning “cell,” as in the word cytoplasm.


Usage

What does cyto- mean? Cyto- is a combining form used like a prefix meaning “cell.” It is used in many scientific terms, especially in medicine and biology.Cyto- comes from the Greek kýtos, meaning “container,” “receptacle,” "body."What are variants of cyto-?When combined with words or word elements that begin with a vowel, cyto- becomes cyt-, as in cytosis.The corresponding form of cyto- combined to the end of words is -cyte, as in pneumonocyte.

Etymology

Origin of cyto-

< Greek kyto-, combining form of kýtos container, receptacle, body