[f. QUERY v. + -ER1.] One who queries; also slang, a chimney-sweep who asks for work.

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1672.  Penn, Spir. Truth Vind., 93. That would have been no Answer to their weighty Question, nor any allay to that earnest Enquiry … the Queriers were under.

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1861.  Mayhew, Lond. Labour, II. 377. The knuller is also styled a ‘querier,’ a name derived from his making inquiries at the doors of the houses as to whether his services are required.

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