Word Study
jackrabbit
OXFORD DICTIONARY
jackrabbit, n. US any of various large prairie hares of the genus Lepus with very long ears and hind legs.
THESAURUS
jackrabbit
Belgian hare, broad jumper, buck, bucking bronco, buckjumper, bunny, cottontail, doe, flea, frog, gazelle, goat, grasshopper, hare, high jumper, hopper, hurdle racer, hurdler, jumper, jumping bean, jumping jack, kangaroo, lapin, leaper, leporide, leveret, pole vaulter, rabbit, salmon, stag, sunfisher, timber topper, vaulterFor further exploring for "jackrabbit" in Webster Dictionary Online