1. a set of questions for obtaining information from people
Usage: formal

1. having the nature of or containing questions
Usage: formal; rare

Examples

• The researcher distributed a questionary to all participants.
• Please complete this questionary about your shopping habits.
• The questionary contained twenty multiple-choice questions.
• Her questionary approach made the interview feel like an interrogation.
• The questionary format allowed for systematic data collection.
• Students filled out the questionary before the experiment began.