4 words in this vocabulary list
noun loss of ability to understand or express speech, caused by brain damage
noun a speech disorder characterized by involuntary pauses and repetitions of sounds, syllables, or words
verb present participle form of the verb 'stammer', which means to speak with involuntary pauses or repetitions
noun a medical doctor specializing in the diagnosis and treatment of disorders of the voice, speech, and language
noun a motor speech disorder resulting from neurological injury or disease affecting the muscles used for speech production