Morsell had shot just 3-of-11 from the field before his game-winner.
The Buckeyes corralled 13 offensive rebounds and had 14 second-chance points.
A slew of top-10 teams lost last week, the Terps among them.
Guard Anthony Cowan fouled out with just under four minutes to go.
Lindo will see time at the four and five, giving Mark Turgeon more frontcourt options.
“It’s a plague right now, with TikTok.”
Forward Jalen Smith dominated inside, posting 22 points and 19 rebounds.
Cowan scored the final 11 points for the Terps.
The Terps have won eight straight games — four of which were on the road.
Smith scored 10 of the Terps' first 12 points after halftime.