noun
: the main mass of nervous tissue of the insect and some other invertebrates located in the head and dorsal to the esophagus : brain 1b, cerebrum 2
noun
: the main mass of nervous tissue of the insect and some other invertebrates located in the head and dorsal to the esophagus : brain 1b, cerebrum 2
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012