floor board floor beam • floor boarding · · · Info · Definitions · Synonyms · Characters · · floor board · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) a board in the floor. Synonyms: floorboard, floor board. · · Noun Definition 1 (noun) the floor of an automobile. Synonyms: floorboard. · · Noun Definition 2 Synonyms · · · floorboard · · 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 f latin small letter f U+0066 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072