Table of Contents
Antonyms
Synonyms
Etymology
1. diaphragm
noun. ['ˈdaɪəˌfræm'] a mechanical device in a camera that controls size of aperture of the lens.
Etymology
- diaphragm (English)
- διάφραγμα (Ancient Greek (to 1453))
2. diaphragm
noun. ['ˈdaɪəˌfræm'] (anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration.
Synonyms
Etymology
- diaphragm (English)
- διάφραγμα (Ancient Greek (to 1453))
3. diaphragm
noun. ['ˈdaɪəˌfræm'] electro-acoustic transducer that vibrates to receive or produce sound waves.
Etymology
- diaphragm (English)
- διάφραγμα (Ancient Greek (to 1453))
4. diaphragm
noun. ['ˈdaɪəˌfræm'] 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.
Synonyms
Etymology
- diaphragm (English)
- διάφραγμα (Ancient Greek (to 1453))