noun

the outside limit of an object, area, or surface.

a willow tree at the water’s edge

border,boundary,extremity,fringe,margin,side,lip,rim,brim,brink,verge,perimeter,circumference,periphery,contour,outline,limit,limits,outer limit,bound,bounds,marge,bourn,skirt

verb

provide with a border or edge.

the pool is edged with paving

border,fringe,rim,verge,skirt,be alongside,surround,enclose,encircle,circle,encompass,bound,line,flank,trim,pipe,band,decorate,finish,bind,hem