- saddleback, saddle - a pass or ridge that slopes gently between two peaks (is shaped like a saddle)
--1 is a kind of pass, mountain pass, notch
- gable roof, saddle roof, saddleback, saddleback roof - a double sloping roof with a ridge and gables at each end
--2 is a kind of roof
--2 has parts: gutter, trough; ridge, ridgepole, rooftree
--2 has particulars: gambrel, gambrel roof