A more thorough explanation:

Lappage (lap-ij) refers to interference or conflict that arises when two different owners claim ownership of the same land under deeds or grants that partially cover the same area.

For example, if John and Jane both have deeds to a piece of land, but their deeds overlap in a certain area, lappage occurs. This means that both John and Jane have a claim to that specific area of land, which can lead to legal disputes and conflicts.

Another example of lappage could be when two neighboring properties have a shared boundary line, but each owner believes that the boundary line is in a slightly different location. This can lead to disputes over property lines and ownership.

Lappage occurs when there is a conflict between two or more claims of ownership over the same piece of land. This can happen when there are overlapping deeds or grants, or when there is a disagreement over the location of a boundary line. In either case, lappage can lead to legal disputes and conflicts between the parties involved.