questionnaire UK /ˌk(w)ɛstʃəˈnɛə/US /ˌkwɛs.t͡ʃəˈnɛɹ/noun 1verb 1forms 3 noun1 •A form containing a list of questions; a means of gathering information for a survey. verb1 •To survey using questionnaires. formsquestionnaired · questionnairing · questionnaires
