1 the place on a contract or other agreement where you sign your name:
2 a line formed by a series of dots
The limits of the mature graft located on the dorsal midbrain surface are indicated by the dotted line.
The direction of each target is shown by a dotted line.
The dotted line on the appended map shows the route traversed by the author.
A representative example is shown in figure 3(b) (hydrostatic approximation: dotted line).
The dotted line was calculated by the present theory.
The solid line indicates the stable solution and the dotted line the unstable solution.
Dotted line indicate streamlines of negative value, and are 0.6 and 0.9 times of the minimum value of the stream functions, respectively.
The prior distribution for the range is drawn as a dotted line.