H4A1R1M3O1N1I1C3A1
16 points
HARMONICA is validvalid
a mouth-organ; also, an instrument composed of a soundbox and hanging strips of glass or metal, struck by a hammer, also ARMONICA, HARMONICON
a mouth-organ; also, an instrument composed of a soundbox and hanging strips of glass or metal, struck by a hammer, also ARMONICA, HARMONICON