outline >> /ˈaʊtˌlaɪn/
Definition: [transitive verb] Draw, trace, or define the outer edge or shape of (something)
Example: her large eyes were darkly outlined with eyeliner
Definition: [transitive verb] Give a summary of (something)
Example: she outlined the case briefly
Definition: [noun] A line or set of lines enclosing or indicating the shape of an object in a sketch or diagram.
Example: fill in the outlines with color
Definition: [noun] A general description or plan giving the essential features of something but not the detail.
Example: an outline of the theory of evolution