jumping spider
noun
any of several small, hairy spiders, of the family Salticidae, that stalk and jump upon their prey instead of snaring it in a web.
Origin of jumping spider
First recorded in 1805–15
Words nearby jumping spider
British Dictionary definitions for jumping spider
jumping spider
noun
any spider of the family Salticidae, esp Attulus saltator, that catch their prey by hunting and can jump considerable distances