<p><strong>Adjective:</strong></p><ul><li>Of or relating to the Nile River or the inhabitants of the Nile region.</li><li>Of or relating to the Nilotic group of languages.</li></ul><p><strong>Noun:</strong></p><ul><li>A group of languages belonging to the Eastern Sudanic branch of Nilo-Saharan, and including Dinka, Luo, Masai, and Nandi.</li></ul>