1. (noun) a deciduous tree of the genus Quercus; has acorns and lobed leaves

• oak tree

1. (noun) the hard durable wood of any oak; used especially for furniture and flooring

• fumed oak
• holm oak

2. (noun) a deciduous tree of the genus Quercus; has acorns and lobed leaves

• american turkey oak
• quercus laevis
• turkey oak
• black oak
• quercitron
• quercitron oak
• quercus velutina
• yellow oak
• bluejack oak
• quercus incana
• turkey oak
• box white oak
• brash oak
• iron oak
• post oak
• quercus stellata
• california black oak
• quercus kelloggii
• chestnut oak
• chinese cork oak
• quercus variabilis
• cork oak
• quercus suber
• european turkey oak
• quercus cerris
• turkey oak
• evergreen oak
• holly-leaved oak
• holm oak
• holm tree
• quercus ilex
• jack oak
• northern pin oak
• quercus ellipsoidalis
• japanese oak
• quercus grosseserrata
• quercus mongolica
• laurel oak
• quercus imbricaria
• shingle oak
• laurel oak
• pin oak
• quercus laurifolia
• live oak
• nuttall oak
• nuttall's oak
• quercus nuttalli
• overcup oak
• quercus lyrata
• pin oak
• quercus palustris
• swamp oak
• possum oak
• quercus nigra
• water oak
• quercus coccinea
• scarlet oak
• quercus phellos
• willow oak
• quercus texana
• spanish oak
• red oak
• scrub oak
• white oak

1. (noun) a deciduous tree of the genus Quercus; has acorns and lobed leaves

• genus quercus
• quercus

1. (noun) the hard durable wood of any oak; used especially for furniture and flooring

• wood

2. (noun) a deciduous tree of the genus Quercus; has acorns and lobed leaves

• tree