monoarticular
adjective
mono·ar·tic·u·lar
| \ ˌmän-ō-är-ˈtik-yə-lər
\
\
variants:
or monarticular \ ˌmän-är-
\
\
Medical Definition of monoarticular
: affecting only one joint of the body
acute monoarticular arthritis
— compare oligoarticular, polyarticular