noun
: a large hollow cell containing a tuft of vibratile cilia and terminating the branches of the excretory vessels of many flatworms and rotifers and some other lower invertebrates
noun
: a large hollow cell containing a tuft of vibratile cilia and terminating the branches of the excretory vessels of many flatworms and rotifers and some other lower invertebrates
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012