DURAMEN
Meaning of DURAMEN in English
d(y)əˈrāmə̇n, -)u̇ˈ- noun
( -s )
Etymology: New Latin, from Latin, hardness, from durare to harden, from durus hard — more at dure
: heartwood
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012