Is “Unhealthiest” a Scrabble word?
Yes
UNHEALTHIEST
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 Unhealthiest
adjective
1.Characterized by, or conducive to poor health
“The villagers lived in unhealthy surroundings.”
2.Sick or ill
“He was an unhealthy child.”
3.Tending to corrupt
“He liked unhealthy reading material.”