1. (a.) Of or pertaining to the thymus gland.

2. (a.) Pertaining to, or derived from, thyme; as, thymic acid.

adrenal autacoid bile chalone digestive secretion eccrine exocrine gall gastric juice glandular glandulous gonadal holocrine hormone humoral intestinal juice luteal merocrine mucus ovarian pancreatic pancreatic juice prostatic prostatic fluid rheum salivary secretion semen sperm splenetic tears thymic thyroidal thyroxin