Entry 2 senses · 2 variants Webster, 1913 Questuary · Ques·tu·a·ry · IPA /ˈkwɛstjʊˌɛɹi/ a. n. 01 a. Studious of profit. 1. Studious of profit.[Obs.] 02 n. One employed to collect profits. 1. One employed to collect profits.[R.]