Is “Roar” a Scrabble word?
Yes
ROAR
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 Roar
/ɹɔː/
noun
1.A long, loud, deep shout, as of rage or laughter, made with the mouth wide open.
2.The cry of the lion.
3.The deep cry of the bull.
verb
1.To make a loud, deep cry, especially from pain, anger, or other strong emotion.
2.To laugh in a particularly loud manner.
“The audience roared at his jokes.”
3.Of animals (especially the lion), to make a loud deep noise.
“The lioness roared to scare off the hyenas.”