Is “Rugby” a Scrabble word?
Yes
RUGBY
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 Rugby
/ˈɹʌɡbi/
noun
1.(usually uncountable) A form of football in which players can hold or kick an ovoid ball. The ball cannot be handled forwards and points are scored by touching the ball to the ground in the area past their opponent’s territory or kicking the ball between goalposts and over a crossbar.
“The scrum is a distinctive element of rugby.”
2.A loose fitting shirt with a collar, as worn by rugby players.