backstairs

Noun
  1. A second staircase at the rear of a building (synset 102774171)
    domain usage: plural, plural form - the form of a word that is used to denote more than one
    is a type of: staircase, stairway - a way of access (upward and downward) consisting of a set of steps
Adjective
  1. Secret and sly or sordid (synset 301710564)
    "backstairs gossip"; "his low backstairs cunning"; "backstairs intimacies"; "furtive behavior"
    similar to: covert - secret or hidden; not openly practiced or engaged in or shown or avowed
    same as: backstair, furtive

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