Authored by the distinguished linguist Jibran Masoud, 'Ra'id al-Tullab' is an essential monolingual Arabic-Arabic dictionary meticulously crafted for intermediate-level students. This invaluable resource moves beyond simple translation, empowering learners to fully immerse themselves in the Arabic language. It provides clear, concise definitions, usage examples, and etymological insights, all in Arabic. This approach helps students build a deeper, more intuitive understanding of vocabulary and semantic nuances, making it an indispensable tool for anyone serious about mastering Arabic and thinking within the language's framework.