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Definitions of relay:

noun:   the act of relaying something
noun:   electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
verb:   pass along
Example: "Please relay the news to the villagers"

verb:   control or operate by relay

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Alternative Terms
circuitry pneumatic microprocessor switch relay-disambiguation electrical-network magnet joseph-henry 1835 amplifier electric-current armature-electrical-engineering spring-3108 electric-arc flyback-diode thyristor light-emitting-diode reed-relay vacuum inert-gas corrosion reed-switch mercury crossbar-switch programmable-logic-controller contactor electric-motor solid-state-contactor-jpg solid-state-relay transistor-transistor-logic buchholz-relay transformer solid-state-electronics electromechanics advanced-mobile-phone-system solder relay-symbols-gif relaycov-jpg integrated-services-digital-network automobile-self-starter solenoid-3 automobile circuit-breaker acrelay-jpg ladder-logic computer arra-computer harvard-mark-ii z2 z3 acceleration aerospace-2 shock-mechanics g-force-3 protection-and-monitoring-of-the-electrical-energy-transmission-networks electric-power ansi-device-numbers power-engineering reedrelay-jpg dry-contact wire-spring-relay race-condition cell-relay wiper-relay ford-relay ford-glow-plug-relay frad vofr back-contact distance-relay dry-reed-relay minor-relay-station clapper beacon-roofing-supply-inc fecn uni-language overcurrent-relay frequency-relay power-relay

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