expansivequestion

noun
UK /ɪkˈspænsɪv ˈkwɛstʃən/
US /ɪkˈspænsɪv ˈkwɛstʃən/

A big, open question that lets you answer in many ways.

The teacher asked an expansive question about what we want to be when we grow up.


OTHER MEANINGS

2. A question that invites long, detailed answers rather than a simple yes or no.

Her expansive question about the story made everyone share their favorite parts.

3. A question that covers a large topic or many ideas at once.

The reporter's expansive question about the environment led to a long interview.

4. A question that helps someone think widely and freely.

He asked an expansive question that got the whole class brainstorming.