Ajd
Ajd may refer to multiple topics, including place names, a surname, or as an acronym used in various fields. To provide a precise wiki-style article under 300 words, please specify which sense you want covered: a geographic location named Ajd, a person with the surname Ajd, or a particular acronym expansion for AJD. If you prefer, I can also draft a brief disambiguation-style overview that outlines the common uses without going into specific details.