Parcel off refers to the act of dividing or partitioning something. There are several synonyms for this phrase, including divide, separate, split up, apportion, distribute, allocate, and portion. Each of these words conveys the notion of dividing something into smaller parts or portions. When you parcel off something, you are often doing so with the intention of distributing it among different people or groups. For example, you might parcel off a piece of land to multiple heirs after a family member passes away. Alternatively, you might parcel off a large project among different team members to ensure that everyone has a manageable workload.