Is “Letdown” a Scrabble word?
Yes
LETDOWN
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 Letdown
noun
1.A disappointment or anticlimax.
“After seeing all the advertisements, the show itself was quite a let-down.”
2.The neurohormonal release of milk in dairy cows or in breastfeeding human mothers.