Search Result：jack oak
jack oak 
(TTS Sound)
(TTS Sound)Overview of noun jack_oak
The noun jack oak has 2 senses
- blackjack oak, blackjack, jack oak, Quercus marilandica -- (a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets)
- jack oak, northern pin oak, Quercus ellipsoidalis -- (small to medium deciduous oak of east central North America; leaves have sharply pointed lobes)