The word from the list that best fits the definition of "learning the meaning of Persepolis" is "categorizing." In this context, categorizing refers to the process of organizing and grouping information into categories or groups based on shared characteristics or qualities. Categorizing can be a useful technique for helping to understand and remember complex or unfamiliar information, as it can help to break down the information into more manageable chunks and create connections between related concepts. In this case, categorizing may be used to help learn the meaning of Persepolis by organizing and grouping information about the city, such as its history, culture, and significance, into distinct categories or themes. Other techniques, such as repetition, acronyms, keywords, rhyming, and visualization, may also be used to help learn and remember information about Persepolis, but they are not specifically focused on organizing and grouping the information into categories.