1. A room leading into the chief apartment.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• anterio,
• artroom,
• entercom,
• oneroom,
• danceroom,
• interom,
• intersom,
• aftermoom,
• abthroom,
• znteroom,
• snteroom,
• antereoom,
• antroom,
• enteroom,
• ante room,
• antherium,
• Unternom,
• vanderoo,
• mantenoo,
• uterotom

• antwerp,
• andiron,
• anatropous,
• anther,
• androgen,
• Androecium,
• antherozoid,
• antheropeas,
• Andros,
• antihero,
• anterior,
• anthericum,
• antrorse,
• andromeda,
• anadromous,
• anteriorly,
• anthropoid,
• antheral,
• another,
• Anitra,
• anteriority,
• android,
• andropogon,
• anterograde,
• antrozous.

The adjective form of "anteroom" is "anteroomed".

The plural of the "anteroom" can be the "anterooms".

The singular of the "anteroom" can be the "anteroom".