Is “Glochidium” a Scrabble word?
Yes
GLOCHIDIUM
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 Glochidium
noun
1.The larva or young of the mussel.
“Glochidia were once believed to be parasites on the gills of the parents.”
2.A glochid, or cactus spine.