computer circuit consisting of an electronic sub-assembly; copper conductors are laminated on an insulating board or card and circuit components are inserted into holes and dip soldered
a mechanical device in a camera that controls size of aperture of the lens; "the new cameras adjust the diaphragm automatically"
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
exert a force on (a body) causing it to approach or prevent it from moving away; "the gravitational pull of a planet attracts other bodies"
direct toward itself or oneself by means of some psychological power or physical attributes; "Her good looks attract the stares of many men"; "The ad pulled in many potential customers"; "This pianist pulls huge crowds"; "The store owner was happy that the ad drew in many new customers"
be attractive to; "The idea of a vacation appeals to me"; "The beautiful garden attracted many people"
the eye unaided by any optical instrument that alters the power of vision or alters the apparent size or distance of objects; "it is not safe to look directly at the sun with the naked eye"