[f. STENCIL v. + -ER1.] One who stencils or works with a stencil.
1832. Thackrah, Effects Arts, etc., on Health (ed. 2), 55. STENCILLERS do not appear to suffer from the currents of cold air to which they are exposed by their employ.
1901. Daily Chron., 3 Dec., 10/7. [advt.], Colourer, good stenciller, female, wanted.