👉 In medicine, the term "hypophysectomize" refers to the removal of a portion or part of the thyroid gland. This is often done in cases where an individual has been diagnosed with hyperthyroidism (too much thyroid hormone) and needs to reduce their level of thyroid hormones in order to prevent overproduction. The procedure involves removing a small amount of the thyroid gland, which can be painful for some people but is generally safe and effective for many individuals.