duramen
Kelime Anlamı :
1. göbek kerestesi.
2. özodunu.
3. ağaçların merkeze yakın bulunan sert odun kısm.
Tanımlar :
1.
botany see heartwood.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
the heartwood of an exogenous tree.
from the GNU version of the Collaborative International Dictionary of English