diaphragm Pronunciation & Definition

definition: a mechanical device in a camera that controls size of aperture of the lens

example: the new cameras adjust the diaphragm automatically

speech part: noun

synonyms: stop

definition: electro-acoustic transducer that vibrates to receive or produce sound waves

example:

speech part: noun

synonyms:

definition: a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic

example:

speech part: noun

synonyms: pessary

definition: (anatomy) a muscular partition separating the abdominal and thoracic cavities

example:

speech part: noun

synonyms: midriff