vena thyroidea ve·nat·hy·roidea uncommon noun 1. any of several small veins draining blood from the thyroid area Synonymsthyroid veinvena thyroidea Related words Broader terms vein Narrower terms inferior thyroid veinmiddle thyroid veinsuperior thyroid vein WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
