From WordNet (r) 3.0 (2006):
dot
n 1: a very small circular shape; "a row of points"; "draw lines
between the dots" [syn: point, dot]
2: the United States federal department that institutes and
coordinates national transportation programs; created in 1966
[syn: Department of Transportation, Transportation,
DoT]
3: the shorter of the two telegraphic signals used in Morse code
[syn: dot, dit]
4: street name for lysergic acid diethylamide [syn: acid,
back breaker, battery-acid, dose, dot, Elvis,
loony toons, Lucy in the sky with diamonds, pane,
superman, window pane, Zen]
v 1: scatter or intersperse like dots or studs; "Hills
constellated with lights" [syn: dot, stud,
constellate]
2: distribute loosely; "He scattered gun powder under the wagon"
[syn: scatter, sprinkle, dot, dust, disperse]
3: make a dot or dots
4: mark with a dot; "dot your `i's"