oviduct o·vi·duct (ō'vĭ-dŭkt')
n.
See fallopian tube.
either of a pair of long narrow ducts located in the human female abdominal cavity that transport the male sperm cells to the egg, provide a suitable environment for fertilization, and transport the egg from the ovary, where it is produced, to the central channel (lumen) of the uterus.