Partial retention refers to the process of keeping some information or data and discarding the rest. There are various synonyms for this term, such as selective retention, incomplete preservation, and limited recall. These terms signify the process of storing only some parts of the available information and not retaining the rest. Partial retention is commonly seen in situations where large volumes of data need to be sorted or analyzed, and only specific pieces of information are relevant to the task at hand. The use of synonyms for this term allows for greater precision in communication and helps to avoid confusion in discussions related to data retention.