STAIR

1) ступенька (лестницы) 2) лестничный марш 3) лестница (преим. мн. ч.) • to proportion a stair — выбирать размеры лестницы - access stair - attic stair - auxiliary stairs - box stairs - circular stairs - dog-legged stair - emergency stair - escape stair - exterior stair - folding stairs - front stairs - hanging stairs - main stairs - open newel stairs - open-raiser stair - open-riser stair - saddled stairs - safety stair - service stairs - single-flight stairs - spiral stairs - steel suspended stairs - tower stairs - winding stairs