Historical Examples. 1  The stumbling block of the magistrates appeared to be the identifying Levison with Thorn. 2  That speech has been the stumbling block of most actors we have seen. 3  In short, he was a stumbling block in their path, and they leagued themselves against him.
Blount's disease. Blount's disease is a growth disorder of the tibia (shin bone) that causes the lower leg to angle inward, resembling a bowleg. It is also known as tibia vara. It is named after Walter Putnam Blount (1900â1992), an American pediatric orthopedic surgeon.
Tourette syndrome (also called Tourette's syndrome, Tourette's disorder, Gilles de la Tourette syndrome, GTS or TS) is an inherited neurological disorder with onset in childhood, characterized by the presence of multiple motor tics and at least one phonic tic, which characteristically wax and wane.