Is “Clade” a Scrabble word?
Yes
CLADE
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 Clade
/kleɪd/
noun
1.A group of animals or other organisms derived from a common ancestor species.
2.A higher level grouping of a genetic haplogroup.
verb
1.To be part of a clade; to form a clade.