Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, relay is playable

...and is worth 8 points.

Found in the following dictionaries

Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)

"Relay" Definition

noun

A crew of workers who relieve another crew; a shift.
A fresh team, as of horses or dogs, to relieve weary animals in a hunt, task, or journey.
An act of passing something along from one person, group, or station to another.
Electronics A device that responds to a small current or voltage change by activating switches or other devices in an electric circuit.
Sports A division of a relay race.

verb-transitive

Electronics To control or retransmit by means of a relay.
To pass along by or as if by relay: relayed the message to his boss.
To supply with fresh relays.

verb

To place or dispose in.
To provide with relays.
To pass along by relays.
To control or operate by a relay.
To lay again.