The definition of cytology is a branch of biology that studies the structure and function of plant and animal cells.
(noun)When a biologist studies how human blood cells work and how they relate to each other and to the rest of the body, this is an example of cytology.
See cytology in Webster's New World College Dictionary
noun
Origin: cyto- + -logy
Related Forms:
See cytology in American Heritage Dictionary 4
cy·tol·o·gy
nounRelated Forms:
Learn more about cytology