Related by context. Frequent words. (Click for all words.) 67 outer 53 outer edges 51 southernmost 49 protrusion 49 encircling 49 northernmost 47 innermost 47 circumference 47 magnetosphere 46 ellipse 45 easternmost 45 irregularly shaped 45 equatorial 45 dorsal 45 farthest 44 westernmost 44 perpendicular 43 distal 43 curvature 43 interstellar space 43 protrusions 42 eyewall 42 ventral 42 filaments 42 diameter 42 equator 42 thickest 42 encircles 42 hexagon 41 radii 41 encloses 41 Uranus 41 annular 41 densest 41 concentric circles 41 ridges 40 counterclockwise 40 triangular shaped 40 whitish 40 protrudes 40 lengthwise 40 protrude 40 nebula 40 wedge shaped 40 lobes 40 conical 40 rectangle 40 encircle 40 vortices 39 annulus 39 convex 39 spherical 39 easterly 39 troposphere 39 diagonally 39 ridged 39 furthest 39 evenly spaced 39 crescent shaped 39 outer perimeter 39 counter clockwise 39 crescent 39 seaward 38 hexagonal 38 westerly 38 midline 38 outer layers 38 Saturn rings 38 donut shaped 38 concave 38 magnetic 38 triangle 38 Iapetus 38 magnetization 38 protruding 38 transverse 38 Sedna 38 jutting 38 curved 38 radius 38 ionosphere 37 curving 37 meridian 37 concentric 37 outer reaches 37 orbits 37 waveguides 37 Milky Way galaxy 37 spiral galaxy 37 gravitational 37 orbital 37 helix 37 proximal 36 waveguide 36 scalloped 36 starlight 36 Milky Way 36 northeasterly 36 deformation 36 microtubules 36 fibrous