ferdinand de lesseps
- n French diplomat who supervised the construction of the Suez Canal (1805-1894)
fenestra
- n a small opening covered with membrane (especially one in the bone between the middle and inner ear)
fenestra of the vestibule
- n fenestra that has the base of the stapes attached to it
fenestra ovalis
- n fenestra that has the base of the stapes attached to it
fenestra vestibuli
- n fenestra that has the base of the stapes attached to it
fenestration
- n the arrangement of windows in a building
- n surgical procedure that creates a new fenestra to the cochlea in order to restore hearing lost because of osteosclerosis