Is “Placket” a Scrabble word?
Yes
PLACKET
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 Placket
/ˈplækɪt/
noun
1.A slit or other opening in an item of clothing, to allow access to pockets or fastenings
2.A petticoat, especially an underpetticoat.
3.(by extension) A woman.
Synonyms: placcate