roll top


noun

a flexible, sliding cover for the working area of a desk, opening by rising upward and back in quadrantal grooves and rolling up beneath the top.
Also called roll-top desk, rolltop desk. a desk with such a cover.

Origin of roll top

An Americanism dating back to 1885–90

British Dictionary definitions for roll-top desk

roll-top desk

noun

a desk having a slatted wooden panel that can be pulled down over the writing surface when not in use Also called: roll-top