ankylosis
/ˌæŋkɪˈləʊsɪs/noun
mass noun
- Medicine abnormal stiffening and immobility of a joint due to fusion of the bones【医】关节强直, 关节僵硬。
派生词
ankylotic
adjective词源
early 18th cent.: from Greek ankulōsis, from ankuloun 'to crook'， from ankulos 'crooked'.