- brainstorming brain‧storm‧ing [ˈbreɪnˌstɔːmɪŋ ǁ -ɔːr-] noun [uncountable]a way of developing new ideas and solving problems by having a meeting where everyone makes suggestions and these are discussed:
• Executives held a brainstorming session involving the sales force, editors, and others.
* * *brainstorming UK US /ˈbreɪnˌstɔːmɪŋ/ noun [U]► MEETINGS an activity or business method in which people meet in a group to suggest a lot of new ideas to choose from for possible development: »
On Thursday, participants broke into groups for brainstorming sessions on education.»
There will be lots of meetings and a lot of brainstorming.
Financial and business terms. 2012.