Is “Responsibility” a Scrabble word?
Yes
RESPONSIBILITY
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 Responsibility
/ɹɪˌspɑnsəˈbɪlɪɾi/
noun
1.The state of being responsible, accountable, or answerable.
“Responsibility is a heavy burden.”
2.The state of being liable, culpable, or responsible for something in particular.
3.A duty, obligation or liability for which someone is held accountable.
“Why didn't you clean the house? That was your responsibility!”
Synonyms: responsibleness