balsa wood balsa raft • Balt · · · Info · Definitions · Synonyms · Characters · · balsa wood · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) strong lightweight wood of the balsa tree used especially for floats. Synonyms: balsa, balsa wood. · · Noun Definition 1 Synonyms · · · balsa · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 w latin small letter w U+0077