Share this post3/31 TOEFL Vocabulary: Hierarchy110toefl.substack.comCopy linkFacebookEmailNoteOther3/31 TOEFL Vocabulary: HierarchyBonus courseworkRocket Cat LearningMar 31, 20201Share this post3/31 TOEFL Vocabulary: Hierarchy110toefl.substack.comCopy linkFacebookEmailNoteOtherShareHierarchya ranking system; a system that organizes people or things above or below each other according to status or authorityJohn is at the top of the corporate hierarchy, so he tells everyone what to do.hi-er-ar-kee