As a Noun:
1. A series of marks on a piece of paper or on a display screen (or any surface which can be drawn or written on) which is small, round and completely filled in. English = points, dots, spots.
2. A series of points or dots one after the other, especially those used in print to show that a sentence is incomplete.
As a Verb or Adjective:
1. To make a series of points, dots, or spots as part of drawing.
Note:
1. Essentially, this sign is simply a repeated form of a single point and usually implies more than one (i.e., plural).