(anatomy) A structure connecting the rete testis with the initial section of the epididymis.

(anatomy) An embryonic anatomical structure which connects the initial area of development of the thyroid gland to its final position

A form of jet engine that possesses an inlet duct, such as a turbojet, ramjet, or turbofan. Rockets are not considered duct engines.

(anatomy) Any duct lined with epithelium

(anatomy) A duct that transports tears from the lacrimal sac to the nasal cavity

(anatomy) The pancreatic duct.

(anatomy) The duct joining the pancreas to the common bile duct to supply pancreatic juice provided from the exocrine pancreas which aids in digestion.

plural of duct tape

(anatomy) A major vessel of the lymphatic system that originates in the abdomen and drains into the blood circulation at the commencement of the left brachiocephalic vein.

(anatomy, ophthalmology) a duct that transmits tears from the lacrimal sac to the inferior meatus of the nose