noun🔗ShareAlburaSapwood; the soft, newer wood in the trunk of a tree found between the bark and the hardened heartwood."The tree's alburnum was a pale yellow color, easily distinguished from the darker heartwood. "La albura del árbol era de un color amarillo pálido, fácilmente distinguible de la madera de duramen más oscura.plantmaterialnaturebiologystructureChat with AIVocabulary GamePractice Reading
