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diaphragm vs iris diaphragm

iris diaphragm vs diaphragm

diaphragm and iris diaphragm both are nouns.

Word NounAdjectiveVerbAdverb
diaphragm Yes No No No
iris diaphragm Yes No No No
As nouns, iris diaphragm is a hyponym of diaphragm; that is, iris diaphragm is a word with a more specific, narrower meaning than diaphragm:
  • diaphragm: a mechanical device in a camera that controls size of aperture of the lens
  • iris diaphragm: diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
Other hyponyms of diaphragm include iris.
diaphragm (noun) iris diaphragm (noun)
a mechanical device in a camera that controls size of aperture of the lens diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
electro-acoustic transducer that vibrates to receive or produce sound waves
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
(anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration
Difference between diaphragm and iris diaphragm

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