1.1 (in full elective mutism) Unwillingness or refusal to speak, arising from psychological causes such as depression or trauma.
More example sentences
- A 14-year-old boy with a pre-existing history of autism exhibited stupor with mutism, akinesia, rigidity, waxy flexibility, posturing, facial grimacing and involuntary movements of the upper extremities.
- Selective mutism is an anxiety disorder that is usually specific to certain settings, such as a school classroom.
- Others suffered from psychoneurotic symptoms alone - mutism, loss of speech, hysterical twitching, and uncontrollable jerkings of arms and legs.
Definition of mutism in:
- The US English dictionary