dot

(noun) a very small circular shape. Synonyms: point. Examples: "A row of points." "Draw lines between the dots."

(noun) the United States federal department that institutes and coordinates national transportation programs; created in 1966. Synonyms: Department of Transportation, Transportation, DoT.

(noun) the shorter of the two telegraphic signals used in Morse code. Synonyms: dit.

(noun) street name for lysergic acid diethylamide. Synonyms: acid, back breaker, battery-acid, dose, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen.

(verb) scatter or intersperse like dots or studs. Synonyms: stud, constellate. Example: "Hills constellated with lights."

(verb) distribute loosely. Synonyms: scatter, sprinkle, dust, disperse. Example: "He scattered gun powder under the wagon."

(verb) make a dot or dots.

(verb) mark with a dot. Example: "Dot your `i's."