backstair   (TTS Sound)

The backstair has 1 Senses.

• backstairs, backstair, furtive
• secret and sly or sordid; "backstairs gossip"; "his low backstairs cunning"- A.L.Guerard; "backstairs intimacies"; "furtive behavior"
• 秘密の、秘密めいた、あるいは、下劣な