annealerrare.|əˈniːlə(r)| [f. as prec. + -er1.] He who or that which anneals. 1656W. Dugard Lat. Unl. §478 Annealers, striking colours through glass with the fire.1883Harper's Mag. Aug. 327/1 Car wheels..swung still glowing into the dry-wells of a circular annealer.