DiaphragmWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “diaphragm” powered by Princeton WordNet.
a mechanical device in a camera that controls size of aperture of the lens
mechanism consisting of a device that works on mechanical principles
equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)
diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
a flat circular plate
a transducer that converts electrical to acoustic energy or vice versa
a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic; it is filled with spermicide and fitted over the uterine cervix
an agent or device intended to prevent conception