Is “Radio” a Scrabble word?
Yes
RADIO
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Radio
/ˈɹeɪdiˌəʊ/
noun
1.The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.
2.A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.
3.On-board entertainment system in a car, usually including a radio receiver as well as the capability to play audio from recorded media.
Synonyms: receiver, tuner, wireless
verb
1.To use two-way radio to transmit (a message) (to another radio or other radio operator).
“I think the boat is sinking; we'd better radio for help. / I radioed him already. / Radio the coordinates this time. / OK. I radioed them the coordinates.”
2.To order or assist (to a location), using telecommunications.