Is “Yabbers” a Scrabble word?
Yes
YABBERS
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 Yabbers
verb
1.To talk, jabber.
“Fair dinkum! Will you stop yabbering at me?”