Definition of tapeworm
: any of a class (Cestoda) of bilaterally symmetrical flatworms that are parasitic as adults in the intestines of vertebrates including humans and consist of a scolex usually with suckers or hooks followed posteriorly by an undifferentiated neck region from which buds off an often long chain of proglottids In most instances, adult tapeworms have little visible effect on their hosts except in heavy infections, which may result in anemia, weight loss, and various secondary manifestations.— Burton J. Bogitsh et al.
— called also cestode
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors