ppl. a. Obs. [f. BUMP sb.1 and v.1 + -ED.] Covered with bumps; swelled out in bumps.
1611. Cotgr., Bossé
knobbie, bulked, or bumped out.
1662. [see BUMP v.1 5] Bumped up.
1776. trans. Da Costas Conchol., 177 (Jod.). The two ends or extremes, on the upper part are very bumped and prominent.