(n) (electronics) electronic device that amplifies a signal before transmitting it again, Example:repeaters can be used in computer networks to extend cabling distances
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. One who, or that which, repeats. Specifically: (a) A watch with a striking apparatus which, upon pressure of a spring, will indicate the time, usually in hours and quarters. (b) A repeating firearm. (c) (Teleg.) An instrument for resending a telegraphic message automatically at an intermediate point. (d) A person who votes more than once at an election. [ U.S. ] (e) See Circulating decimal, under Decimal. (f) (Naut.) A pennant used to indicate that a certain flag in a hoist of signal is duplicated. Ham. Nav. Encyc. [ 1913 Webster ]