Is “Gabbles” a Scrabble word?
Yes
GABBLES
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 Gabbles
verb
1.To talk fast, idly, foolishly, or without meaning.
2.To utter inarticulate sounds with rapidity.
“gabbling fowls”
Synonyms: babble