അർത്ഥം : Medium to large deciduous oak of central and eastern North America with ovoid acorns deeply immersed in large fringed cups. Yields tough close-grained wood.
പര്യായപദങ്ങൾ : burr oak, mossy-cup oak, mossycup oak, quercus macrocarpa
Bur oak meaning in Bengali (Bangla).