partition something ↔ off phrasal verbphr v DHSEPARATEto divide part of a room from the rest by using a partition 〔用隔墙、隔板〕将…隔开，分隔 They partitioned off part of the living room to make a study. 他们把客厅隔出一部分当书房。
→ partition something ↔ off at partition2(1)