Glandule is a term that refers to a small gland or a gland with a reduced size. Synonyms for glandule include small gland, lymphoid nodule, follicle, or adenoid. Glandule is commonly used to describe lymphoid tissues and glands in the body that play important roles in protecting the immune system against harmful external agents. These glands secrete hormones, enzymes, and other substances that regulate various physiological functions in the body. Other synonyms for glandule include nodules, growths, and cysts. Understanding the various synonyms for glandule can help in medical and scientific research or help a person better understand the functions of their own anatomy.