<p><strong>Noun</strong></p><ul><li>a member of a Semitic people inhabiting Arabia and other countries of the Middle East.</li><li>a member of any Arabic-speaking people.</li><li>Arabian horse.</li><li>Also called A·rab·ber: Sometimes Offensive, a street peddler.</li><li>Archaic: Sometimes Offensive, street arab.</li></ul><p><strong>Adjective</strong></p><ul><li>of or relating to Arabs.</li><li>Arabian.</li><li>Arabic.</li></ul>