zig's Usage Examples:

Lithgow Zig Zag is a heritage-listed former zig zag railway line built near Lithgow on the Great Western Line of New South Wales in Australia.

The zig zag.

A railway zig zag or switchback, is a method of climbing steep gradients with minimal need for tunnels and heavy earthworks.

level at New Jalpaiguri to about 2,200 m (7,218 ft) at Darjeeling, using six zig zags and five loops to gain altitude.

The Lapstone Zig Zag was a zig zag railway built between Emu Plains and Blaxland stations on the Main Western line of New South Wales in Australia.

Synonyms:

angular shape; zigzag; angularity; zag;

Antonyms:

straight; stay in place; roundness;