The definition of a scale is an outer protective layer made up of flat, rigid, overlapping plates.
A portable step or set of steps, as a short stepladder or low platform, used for reaching high cupboards, shelves, etc.
A continuous length or extent of something:
Find another word for ladder. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for ladder, like: stairway, scale, stairs, step-stool, steps, run and ravel.