plural of stancher

A room in an audio recording studio in which performers can perform without interference from outside noise.

A relief valve set to open at a pressure below that at which a container (such as a boiler) would burst. / (figuratively) Any mechanism offering relief from pressure or tension, e.g. emotionally.

Of, or relating to geometry; geometric. / (of a design) Consisting of lines and simple shapes. / (of a staircase) Having the stairs supported by the wall at one end only.