Al-Mu'jam Al-Kabir is a comprehensive Arabic dictionary compiled by Ibn Al-Atheer, a prominent linguist and scholar. It serves as an extensive reference for Arabic vocabulary, providing definitions, etymologies, and examples of usage. The dictionary is notable for its systematic organization, making it easier for readers to navigate through the vast array of words. The work is part of a larger tradition of Arabic lexicography, which aims to preserve the richness of the Arabic language. Al-Mu'jam Al-Kabir is particularly valuable for researchers, students, and anyone interested in deepening their understanding of Arabic linguistics and literature.