1. a person who stutters; someone who has difficulty speaking fluently due to involuntary repetition or prolongation of sounds

Examples

• The stutterer worked with a speech therapist to improve his fluency.
• As a child, she was a severe stutterer but overcame it through practice.
• The support group helped stutterers build confidence in their communication.
• Many famous stutterers have become successful public speakers.
• The teacher was patient with the young stutterer in her class.
• He didn’t let being a stutterer stop him from pursuing a career in broadcasting.