1. (

• repeater

) a person who repeats; "the audience consisted largely of repeaters who had seen the movie many times" ;

2. (

• recidivist ,
• repeater ,
• habitual_criminal

) someone who is repeatedly arrested for criminal behavior (especially for the same criminal behavior) ;

3. (

• repeating_firearm ,
• repeater

) a firearm that can fire several rounds without reloading ;

4. (

• repeater ,

) (electronics) electronic device that amplifies a signal before transmitting it again; "repeaters can be used in computer networks to extend cabling distances" ;