sapwood sapucainha • sapwood rot · · · Info · Definitions · Characters · · sapwood · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) newly formed outer wood lying between the cambium and the heartwood of a tree or woody plant; usually light colored; active in water conduction. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 w latin small letter w U+0077