1. noun /ˈkwɛsʧən,ˈkwɛstjən/
What is your question?
The question of seniority will be discussed at the meeting.
Syn: inquiry, enquiry, query, subject, topic, problem, issue, consideration, interrogation, doubt, motion, proposition, proposal
2. verb /ˈkwɛsʧən,ˈkwɛstjən/
b) To raise doubts about; have doubts about.
Wikipedia foundation.