3 entries found for relay.
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Main Entry: 1re·lay
Pronunciation: r-l
Function: noun 1: a fresh supply (as of horses or people) arranged to relieve others 2 a: a race between teams in which each team member covers an assigned part of the course b: one of the divisions of a relay 3: an electromagnetic device in which the opening or closing of one circuit operates another device (as a switch in another circuit) 4: the act of passing along (as a message or a ball) by stages; also: one of such stages <the shortstop's relay from center field was too late to catch the runner>