N₁E₁O₁P₃R₁E₁N₁E₁

10 points

NEOPRENE is validvalid

a synthetic rubber [n NEOPRENES]

74,743 of 196,601 in NWL2023·also valid in CSW24

(tradename) an oil-resisting and heat-resisting synthetic rubber [n -S]

156,676 of 280,887 in CSW24·also valid in NWL2023