noun
: a cuticular groove that is connected with a nerve ending in many spiders, often occurs in groups on the legs and sternum, and is thought to be an organ of hearing
noun
: a cuticular groove that is connected with a nerve ending in many spiders, often occurs in groups on the legs and sternum, and is thought to be an organ of hearing
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012