Definition of thyroids:
(adj) :
(anatomy) Of, relating to, or being the thyroid gland.
(n) :
(medicine) An extract prepared from the thyroid gland of animals and used in treating deficiency of thyroid hormones.
(adj) :
Suggestive of a disordered thyroid gland.
(adj) :
(anatomy) Of, relating to, or being the thyroid cartilage.
(adj) :
(botany) Shield-shaped; peltiform.
(n) :
(anatomy) Ellipsis of thyroid gland. [(anatomy) A large butterfly-shaped endocrine gland situated on the front of the neck that produces various hormones.]