n, pl  -to*ses   1  :  a process that takes place in the nucleus of a dividing cell, involves typically a series of steps consisting of prophase, metaphase, anaphase, and telophase, and results in the formation of two new nuclei each having the same number of chromosomes as the parent nucleus - compare MEIOSIS   2  :  cell division in which mitosis occurs mi*tot*ic adj mi*tot*i*cal*ly adv 
 
 
 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.