Is “Archipelago” a Scrabble word?
Yes
ARCHIPELAGO
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 Archipelago
/ɑːkɪˈpɛləɡəʊ/
noun
1.(collective) A group of islands.
2.(by extension) Something scattered around like an archipelago.
“The Gulag Archipelago”