Definitions

1. noun

A union or joining of a fractured bone that is imperfect or abnormal, resulting in deformity or loss of function.

“The patient’s malunion required multiple surgeries to correct the alignment of the bone.”

2. noun

A state of being or a condition in which a union or joining is imperfect or abnormal.

“The patient’s long-term malunion led to chronic pain and limited mobility.”

3. verb

To form an imperfect or abnormal union or joining, especially of a fractured bone.

“The bone failed to heal properly and eventually began to malunion, causing deformity.”