Ōak'-ăp'ple, n.
(ŏk'ăp'pl), n. A kind of spongy excrescence on oak leaves or tender branches, &c., produced in consequence of the puncture of insects; — called also oak-leaf gall.
(ŏk'ăp'pl), n. A kind of spongy excrescence on oak leaves or tender branches, &c., produced in consequence of the puncture of insects; — called also oak-leaf gall.