jamb jaman • jambalaya · · · Info · Definitions · Characters · · jamb · · Text Latin · · Script 4 · · Length Definitions · · · (noun) upright consisting of a vertical side member of a door or window frame. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 j latin small letter j U+006A m latin small letter m U+006D