Is “Drowses” a Scrabble word?
Yes
DROWSES
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 Drowses
/ˈdɹaʊzɪz/
verb
1.To be sleepy and inactive.
2.To nod off; to fall asleep.
3.To advance drowsily. (Used especially in the phrase "drowse one's way" ⇒ sleepily make one's way.)