Is “Ark” a Scrabble word?
Yes
ARK
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 Ark
/ɑːk/
noun
1.A large box with a flat lid.
2.Noah's Ark: the ship built by Noah to save his family and a collection of animals from the deluge.
3.Something affording protection; safety, shelter, refuge
Synonyms: barge, basket, chest, coffer, hutch, refuge