a. [f. TOWER sb.1 + -LESS.] Without a tower; devoid of towers.
c. 1820. S. Rogers, Italy, Campagna Florence, 201. Towerless, and left long since, but to the last Braving assault.
1836. Stokes, Irel. & Celtic Ch., xii. (1888), 238. The earliest Christian churches were utterly towerless.