O1U1T1S1P3A1N1N1I1N1G2
14 points
OUTSPANNING is validvalid
OUTSPAN, to unharness a draft animal [v]
OUTSPAN, (South African) to unharness a draft animal [v]
OUTSPAN, to unharness a draft animal [v]
OUTSPAN, (South African) to unharness a draft animal [v]