1. countable noun
A question is something that you say or write in order to ask a person about something.
If you question someone, you ask them a lot of questions about something.
If you question something, you have or express doubts about whether it is true, reasonable, or worthwhile.
5. countable noun
A question is a problem, matter, or point which needs to be considered.
6. countable noun
The questions in an examination are the problems which are set in order to test your knowledge or ability.
What’s the one thing that the world’s leading innovators share with children? They both learn through asking questions. It’s the simplest and most effective way of learning. Yet somehow we have forgotten this lesson as we get older. We just don’t value questioning as much as we should.