Definitions

1. noun

a noisy, excited commotion, especially about something trivial or unimportant

“The media created a huge hubbub over the celebrity’s breakup, but it was really just a minor issue.”

2. verb

to cause a noisy, excited commotion, especially about something trivial or unimportant

“The rumor started to hubbub the entire town, but it turned out to be false.”

3. noun

a loud, confused noise, especially of people talking at the same time

“The hubbub of the crowd made it difficult to hear the speaker.”