Words that start with O
List of things that start with the letter O.
Orange orangutans avildy ogle an orchard of oleanders in Oregon.
An outline is a type of drawing where thin lines are used to define the edges of what you are drawing a picture of. Artists often start a picture by drawing the outline in lead pencil, and then coloring or shading it in.
An outline is also the way of describing an event or situation by giving only the most essential details, as in "here's an outline for Monday's telecast".
Two or more things are overlapping if one of them covers up some part of the other so you can't see the one behind. The two leaves in the picture are overlapping.