Is “Topknot” a Scrabble word?
Yes
TOPKNOT
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 Topknot
noun
1.A decorative knot of hair on the crown of the head, sometimes having ribbons or feathers.
2.A decorative headdress.
3.A crest or knot of feathers upon the head or top, as of a bird.