Related by context. Frequent words. (Click for all words.) 50 tetrahedron 50 nanoporous 50 snail shell 50 conical 49 cylindrical 49 nanorod 49 hinged lid 49 periosteum 49 arcuate 49 melon baller 48 honeycomb structure 48 torus 48 cone shaped 48 nanosized 48 Spoon mixture 48 #cm diameter 47 threadlike 47 hemispherical 47 beryllium copper 47 calyx 47 ellipsoid 47 scalloped edges 47 hexagonal 47 nonmagnetic 47 alternating layers 47 radially 47 esophagus stomach 46 bundt pan 46 acetabulum 46 clam shell 46 lamellar 46 microfabricated 46 membranous 46 grayish white 46 Unroll 46 tetrahedral 46 spherical 46 spherical shape 46 3mm thick 46 beveled edges 46 borosilicate glass 46 5mm thick 46 graphene sheet 45 stacked vertically 45 rectangular shapes 45 gently curved 45 pentagonal 45 cryostat 45 serrated edges 45 microelectrodes 45 heatproof 45 gumdrop 45 conical shaped 45 Pour mixture 45 aerofoil 45 Carefully pour 45 cabochon 45 satin skirt 45 neckband 45 DNA helix 45 nanostructure 45 tuile 45 scanning electron microscopes 45 conical shape 44 Lymph nodes 44 hollow tubes 44 glans 44 oval shaped 44 scintillator 44 globular 44 taco shell 44 pedicle 44 micelle 44 pastry shell 44 pentagons 44 Carefully remove 44 nanodevices 44 oblong shaped 44 SWNT 44 triaxial 44 lipid bilayer 44 ramekin 44 Spread evenly 44 soliton 44 electrically conducting 44 posteriorly 44 tenon 44 protrusion 44 stamens 44 barrette 44 tulip shaped 44 shirred 44 unglazed 43 hypoechoic 43 oblong 43 chamfered 43 parallelogram 43 irregularly shaped 43 crenellated 43 hexagon shaped 43 roundish