Scrabble & Words with friends points
- biconcave is a valid Scrabble US word with a point value of 18
- biconcave is a valid Scrabble UK word with a point value of 18
- biconcave is a valid Words with friends word with a point value of 23
Definition of biconcave
- concave on both sides (adjective)
Synonyms
- concavo-concave
See definition of biconcave in Merriam Webster