Stairway vs. Staircase

Stairwaynoun

A set of steps allowing one to walk up or down.

Stairwaynoun

A flight of stairs or steps; a staircase.

Stairwaynoun

a way of access consisting of a set of steps

Staircasenoun

A flight of stairs; a stairway.

Staircasenoun

A connected set of flights of stairs; a stairwell.

Staircasenoun

A set of locks (enclosed sections of waterway) mounted one above the next.

Staircaseverb

(transitive) To modify (a signal, a graph, etc.) so as to reduce a smooth curve to a series of discrete steps.

Staircasenoun

A flight of stairs with their supporting framework, casing, balusters, etc.

Staircasenoun

a way of access consisting of a set of steps