The hard, central part of the trunk of a tree, consisting of the old and matured wood, and usually differing in color from the outer layers. It is technically known as duramen, and distinguished from the softer sapwood or alburnum.
- The older, nonliving central wood of a tree or woody plant, usually darker and harder than the younger sapwood. Also called duramen.
Malayalam MeaningTransliteration ON/OFF | Not Correct/Proper?
;മരത്തിന്റെ കാതൽ - Maraththinte Kaathal | Marathinte Kathal ;