M₃E₁C₃O₁N₁I₁N₁

11 points

MECONIN is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

a white, fusible, neutral substance existing in opium [n -S]

143,382 of 280,887 in CSW24·not in NWL2023