Is “Plenish” a Scrabble word?
Yes
PLENISH
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 Plenish
/ˈplɛnɪʃ/
verb
1.To fill up, to stock or supply (something).
2.Specifically, to stock land or a house (with livestock or furniture).