1.Definition: a crew of workers who relieve another crew

Category: General

2.Definition: a fresh team to relieve weary draft animals

Category: General

3.Definition: a race between teams; each member runs or swims part of the distance

Category: General

4.Definition: electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit

Category: Objects

5.Definition: the act of passing something along from one person or group to another

"The relay was successful"

Category: General