Is “Sheaths” a Scrabble word?
Yes
SHEATHS
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 Sheaths
noun
1.A holster for a sword; a scabbard.
2.(by extension) Anything that has a similar shape to a scabbard that is used to hold an object that is longer than it is wide.
3.The base of a leaf when sheathing or investing a branch or stem, as in grasses.
Synonyms: case, casing, cover, covering, envelope