Is HHSSU a valid Scrabble word?
NO — HHSSU is not a valid Scrabble US word
Scrabble® and Words With Friends® points for HHSSU
The word HHSSU is not valid in Scrabble US/CAN.
HHSSU is not valid in Scrabble UK (World).
HHSSU is not valid in Words With Friends.