M₃I₁S₁T₁U₁T₁O₁R₁

10 points

MISTUTOR is validvalid

to instruct or bring up badly [v MISTUTORED, MISTUTORING, MISTUTORS]

74,008 of 196,601 in NWL2023·also valid in CSW24

to instruct badly [v -ED, -ING, -S]

149,553 of 280,887 in CSW24·also valid in NWL2023