noun🔗ShareSplintholzSapwood; 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. "Das Splintholz des Baumes hatte eine blassgelbe Farbe, die sich leicht vom dunkleren Kernholz unterschied.plantmaterialnaturebiologystructureChat with AIVocabulary GamePractice Reading