M₃A₁C₃H₄O₁S₁

13 points

MACHOS is validvalid

MACHO, a person who exhibits machismo [n]

23,451 of 196,601 in NWL2023·also valid in CSW24

MACHO, (Spanish) an aggressively virile man, one who exhibits machismo [n]

139,299 of 280,887 in CSW24·also valid in NWL2023