Is “Biconvex” a Scrabble word?
Yes
BICONVEX
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 Biconvex
adjective
1.Having both sides convex.
Synonyms: convex, convexoconvex