- shaped like a half-moon; crescent.
Origin of semilunar
Examples from the Web for semilunar
Historical Examples of semilunar
Inner cortical shell lentelliptical, one and a half times as long as broad, with smooth surface and four semilunar gates.
Cut open the aorta, and notice the form of the semilunar valves.
The openings from the ventricles into these vessels are guarded by the semilunar valves.
Harris recommends the injection of alcohol into the semilunar ganglion.Manual of Surgery
Alexis Thomson and Alexander Miles
The openings of the arteries behind the semilunar valves may be very small.Arteriosclerosis and Hypertension:
Louis Marshall Warfield
- shaped like a crescent or half-moon
- Shaped like a half-moon; crescent-shaped; lunar.