D₂I₁O₁X₈I₁N₁S₁

15 points

DIOXINS is validvalid

DIOXIN, a toxic solid hydrocarbon [n]

37,784 of 196,601 in NWL2023·also valid in CSW24

DIOXIN, an extremely toxic poison found in certain weedkillers [n]

65,735 of 280,887 in CSW24·also valid in NWL2023