anteroomnoun · Level 2 SAT1A room situated before and opening into another, usually largerNervous candidates sat in the anteroom, rehearsing their answers before being called into the interview.ModuleLevel 2RegistercommonCollectionCollection 036SAT Plus planAlso in Collection 036divulge, unctuous, ruminate, animadvert, alien, accompany, assailant, affiliate and 1 more