burr knot

A knot on a tree caused by root tissue growing in the trunk or a limb; a burl.

Japanese Meaning

樹木の幹や枝に、根の組織が生じてできた節（バール、樹節）

The carpenter carefully worked around the burr knot to preserve the wood's unique grain.

大工は木材の独特な木目を保つため、その瘤（こぶ）を避けて慎重に作業した。

Sense（1）

A knot on a tree caused by root tissue growing in the trunk or a limb; a burl.

burr knots

（ plural ）