A stair, or a stairstep, is one step in a flight of stairs. A staircase or stairway is one or more flights of stairs leading from one floor to another, and includes landings, newel posts, handrails, …

The meaning of STAIR is a series of steps or flights of steps for passing from one level to another —often used in plural but singular or plural in construction.

STAIR meaning: 1. a set of steps that lead from one level of a building to another: 2. one of the steps in a set…. Learn more.

STAIR definition: one of a flight or series of steps for going from one level to another, as in a building. See examples of stair used in a sentence.

Definition of stair noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Whether you need to upgrade or fix your staircase, Lowe’s carries an extensive selection of stair materials, from banisters and newel posts to treads and more.

Stair Calculator The Stair Calculator is an online tool for calculating various parameters involved in the construction of stairs. Refer to the figure adjacent to the calculator as a reference. A …

Staircases, often taken for granted as a link between two floors, are major architectural features that have the power to make an ordinary home spectacular. A staircase remodel can help …

Aug 30, 2025 · From spirals to floating steps, interior designers share some of the most common outdated stair trends they see in homes.

When you understand the basic anatomy of a staircase, you’re better equipped to communicate clearly with builders, designers, or product suppliers, choose the right stair components for …