A more thorough explanation:

A parcel is a piece of land that is defined as a single unit. This means that it is a specific area of land that is owned by someone and can be used for different purposes.

For example, if someone owns a large piece of land, they may divide it into smaller parcels and sell them separately. Each of these smaller pieces of land would be considered a parcel.

In the court case Sante Fe Improvement Co. v. City of Chula Vista, the term "parcel" was used to refer to a specific piece of real estate. The court mentioned that a party was the "owner of two parcels of unimproved real estate." This means that the party owned two separate pieces of land that were not developed or built upon.

Another example of a parcel could be a plot of land that is used for farming. The farmer would own this parcel of land and use it to grow crops or raise animals.

Overall, a parcel is a specific area of land that is owned by someone and can be used for different purposes, such as building a house, farming, or selling to someone else.