* Verb: "We brainstormed for hours, trying to come up with a new marketing campaign."
* Noun: "The team had a brainstorming session to generate ideas for the new product."
* Adjective: "The brainstorming session was very productive, and we came up with some great ideas."
* Phrasal verb: "Let's brainstorm on this problem and see if we can find a solution."
You can also use "brainstorm" in a more figurative way:
* "My mind was a brainstorm of ideas after reading that book."
* "Her presentation was a brainstorm of creativity and innovation."