groupthinking

noun
UK /ˈɡruːpˌθɪŋkɪŋ/
US /ˈɡruːpˌθɪŋkɪŋ/

When a group of people all agree with each other and stop thinking for themselves.

The team made a bad choice because of groupthinking.


OTHER MEANINGS

2. The act of thinking together as a group to solve a problem.

Their groupthinking helped them finish the project quickly.

3. A way of thinking shared by everyone in a group.

The club had its own groupthinking about how to run meetings.

4. Thinking that happens when people work as a team rather than alone.

Groupthinking can be useful when everyone shares ideas openly.