The term glandular refers to something related to or associated with glands, which are specialized organs in the body that produce and secrete various substances such as hormones, enzymes, or other chemicals. Glands can be found throughout the body, including in the skin, digestive system, reproductive system, and endocrine system. The term glandular may also refer to a type of food that is high in protein and fat, such as meat or dairy products, which are derived from animal tissues containing glands.