having an irregular pattern from the grain of a tree burl{2}, or one resembling such a pattern, in comparison to the normal timber whole grain comprising synchronous or concentric outlines; -- of timber.
having an irregular structure through the whole grain of a tree burl{2}, or one resembling these types of a pattern, contrary to the regular timber grain consisting of synchronous or concentric outlines; -- of wood.
(of timber) have a pattern through the whole grain of a tree burl
(of lumber) have a pattern from whole grain of a tree burl
How would you define burled?