Synonyms:
repeater
Meaning: (electronics) electronic device that amplifies a signal before transmitting it again; "repeaters can be used in computer networks to extend cabling distances"
Synonyms:
repeating_firearm, repeater
Meaning: a firearm that can fire several rounds without reloading
Synonyms:
recidivist, repeater, habitual_criminal
Meaning: someone who is repeatedly arrested for criminal behavior (especially for the same criminal behavior)
Synonyms:
repeater
Meaning: a person who repeats; "the audience consisted largely of repeaters who had seen the movie many times"