ALL meanings of turtleback
tur·tle·back
T t - noun turtleback Archaeology. tortoise-core. 1
- noun turtleback Furniture. an oval or elliptical boss. 1
- noun turtleback an arched projection over the upper deck of a ship at the bow and sometimes at the stern for protection in heavy seas 0
- noun turtleback a crude convex stone axe 0
- noun turtleback an arched structure built over the deck of a ship as a protection against heavy seas 0