[f. WASHER sb.2] trans. To furnish with a washer. Hence Washered ppl. a.
1869. Blackmore, Lorna D., lxx. I had worked myself up, growing hot like an ill-washered wheel revolving, though I start with a cool axle.
1873. Eliz. Phelps, Trottys Wedding Tour, 215. I must have the buggy washered.
1886. Sci. Amer., 11 Sept., 160/3. He washered the knobs of the doors that had a rattling play whenever handled.