The Most Common and Least Common Birthdays and Zodiac Signs. 1  What Definitive Sources Say. 2  The Rarest Birthdays: Holidays, April 1, and Any 13th. 3  Birthdays and the Seasons. 4  Most Common and Least Common Zodiac Signs.
Words near brainstorm in the dictionary. 1  brainsickly. 2  brainsickness. 3  brainstem. 4  brainstems. 5  brainstorm. 6  brainstormed. 7  brainstormer. 8  brainstormers. 9  brainstorming. 10  brainstormings.
For other uses, see Brainstorm (disambiguation) . Brainstorming is a group creativity technique by which efforts are made to find a conclusion for a specific problem by gathering a list of ideas spontaneously contributed by its members.