Is “Bonus” a Scrabble word?
Yes
BONUS
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 Bonus
/ˈbəʊ.nəs/
noun
1.Something extra that is good; an added benefit.
2.An extra sum given as a premium, e.g. to an employee or to a shareholder.
“The employee of the week receives a bonus for his excellent work.”
3.An addition to the player's score based on performance, e.g. for time remaining.
verb
1.To pay a bonus, premium