plural of staircase

A flight of stairs; a stairway. / A connected set of flights of stairs; a stairwell. / A set of locks (enclosed sections of waterway) mounted one above the next.

(transitive) To modify (a signal, a graph, etc.) to reduce a smooth curve to a series of discrete steps. / (real estate) To increase one's share in a co-ownership.

present participle of staircase

simple past tense and past participle of staircase

The design and/or installation of a staircase.

plural of spiral staircase

plural of everlasting staircase

plural of moving staircase

plural of Penrose staircase