うねうね

adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'

winding; meandering; zigzagging

Describes a long, wavy, twisting shape or movement, like a winding road, river, or snake. Often used with と or as a する verb.

• この道みちはうねうねと山やまの上うえまで続つづいている。

  This road winds its way up the mountain.