Crossword solverSynonyms for fullerene7 crossword answers for “fullerene” (9), sorted by letter count.How many letters?All7116181911412011 letters 1C6 letters 1carbon8 letters 1nanotube9 letters 1buckyball14 letters 1carbon nanotube(6,8)20 letters 1buckminsterfullereneNot grid-friendly 1atomic number 6