Daddy longlegs

An arachnidan of the genus Phalangium, and allied genera, having a small body and four pairs of long legs; -- called also harvestman, carter, and grandfather longlegs.

A name applied to many species of dipterous insects of the genus Tipula, and allied genera, with slender bodies, and very long, slender legs; the crane fly; -- called also father longlegs.

spiderlike arachnid with a small rounded body and very long thin legs

long-legged slender flies that resemble large mosquitoes but do not bite