• Definition for "diaphragm"
    • structure A muscular membranous partition breaking up the…
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  • Sentence for "diaphragm"
    • ‡ The term diaphragm can also…
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  • Phrases for "diaphragm"
  • Hypernym for "diaphragm"
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  • Same Context for "diaphragm"
  • Urban Dictionary for "diaphragm"
    • A circular unit frequently made from…
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diaphragm definition

  • noun:
    • structure A muscular membranous partition breaking up the stomach and thoracic cavities and operating in respiration. Also referred to as midriff.
    • A membranous part that divides or separates.
    • A thin disk, especially in a microphone or phone receiver, that vibrates as a result to sound waves to produce electric indicators, or that vibrates responding to electric indicators to create sound waves.
    • A contraceptive device comprising a thin versatile disk, generally made from rubberized, which designed to cover the uterine cervix to avoid the entry of semen during sexual intercourse.
    • A disk having a set or adjustable orifice always limit the amount of light traversing a lens or optical system.
    • In animals, a sheet of muscle separating the thorax from stomach, contracted and relaxed in respiration to-draw environment into and expel air through the lungs; also called thoracic diaphragm.
    • some of different membranes or sheets of muscle tissue or ligament which divide one cavity from another.
    • A contraceptive unit composed of a flexible glass, familiar with cover the cervix during sex.
    • a flexible membrane layer dividing two chambers and fixed around its periphery that distends into one or other chamber according to the because the difference in the stress in chambers varies.
    • In a speaker, the slim, semi-rigid membrane layer which vibrates to make noise.
    • A thin opaque construction with a central aperture, always limit the passing of light into a camera or comparable device.
    • A permeable or semipermeable membrane layer
    • A floor slab, steel wall surface panel, roof panel or even the want, havig a sufficiently big in-plane shear rigidity and enough strength to send horizontal forces to resisting systems.
    • A dividing membrane or slim partition, commonly with an opening through it.
    • The muscular and tendinous partition dividing the cavity for the chest from that the stomach; the midriff.
    • A calcareous dish which divides the hole of certain shells into two components.
    • A plate with an opening, that will be usually circular, utilized in tools to cut-off marginal portions of a beam of light, as at the focus of a telescope.
    • A partition in virtually any compartment, for various reasons.
    • A partition; a thing that divides or distinguishes. Especially
    • In mech.: a thin piece, generally of steel, offering as a partition, or even for several other special purpose: because, the vibrating diaphragm of a telephone, the interaction of transmitted sounds, a ring, or a dish pierced with a circular opening so organized on fall-in the axis regarding the instrument, utilized in optical tools to cut-off marginal beams of light, as with a digital camera or a telescope.
    • In structure, the midriff; the museulomembranous partition which distinguishes the thoracic through the stomach cavity in animals.
    • In cryptogamic botany, in Equisetum, a transverse partition in the stem at the node; in Selaginella and its allies, a layer separating the prothallium from the cavity of the macrospore; in Characeæ, a constriction formed by the enveloping cells near the tip of the oögonium.
    • In conchology, a septum or shelf-like plate expanding to the hole of a shell, more or less partitioning it.
    • A thin ring or plate, pierced with a hole that is typically, however constantly, circular.
    • A sheet or disk of flexible material, confined on edges, but able to yield to force on a single part or the other: utilized in regulating-devices where pressure is the one factor, and to operate valves by a pressure from a distance.
    • In tunnel-work, a partition breaking up the working-face from the first chamber.
    • In analytical mechanics, a portion of space, dividing two ensembles of systems of particles, in a way that there's no interchange of particles amongst the two.
    • In pathology, a membranous construction which partly or entirely closes the lumen of a tube or hole: since, inherited diaphragm of larynx.
    • a mechanical product in a camera that manages size of aperture of lens
    • a contraceptive product consisting of a flexible dome-shaped glass made of rubber or plastic; it's full of spermicide and fitted across uterine cervix
    • electro-acoustic transducer that vibrates to receive or create sound waves
    • (structure) a muscular partition splitting the abdominal and thoracic cavities; functions in respiration
    • Anatomy A muscular membranous partition isolating the abdominal and thoracic cavities and functioning in respiration. Also known as midriff.
    • A membranous part that divides or separates.
    • A thin disk, particularly in a microphone or telephone receiver, that vibrates responding to sound waves to create electric signals, or that vibrates responding to electric signals to produce sound waves.
    • A contraceptive unit comprising a thin flexible disk, generally made from rubberized, that's built to cover the uterine cervix to prevent the entry of semen during intercourse.
    • A disk having a fixed or adjustable opening used to limit the total amount of light traversing a lens or optical system.
    • In mammals, a sheet of muscle tissue isolating the thorax from stomach, contracted and relaxed in respiration to attract environment into and expel atmosphere through the lungs; also called thoracic diaphragm.
    • Any of various membranes or sheets of muscle tissue or ligament which divide one cavity from another.
    • A contraceptive product comprising a flexible cup, always protect the cervix during intercourse.
    • A flexible membrane layer dividing two chambers and fixed around its periphery that distends into one or any other chamber with regards to the whilst the difference between pressure into the chambers differs.
    • In a speaker, the thin, semi-rigid membrane layer which vibrates to produce sound.
    • A thin opaque framework with a central aperture, accustomed reduce passing of light into a camera or similar unit.
    • A permeable or semipermeable membrane layer
    • A floor slab, material wall surface panel, roof panel or even the want, havig a sufficiently big in-plane shear tightness and enough power to transfer horizontal causes to resisting methods.
    • A dividing membrane or slim partition, generally with an opening through it.
    • The muscular and tendinous partition separating the cavity regarding the chest from compared to the stomach; the midriff.
    • A calcareous plate which divides the hole of particular shells into two parts.
    • a plate with an opening, that is generally speaking circular, found in devices to cut-off limited portions of a beam of light, as at focus of a telescope.
    • A partition in every area, for assorted reasons.
    • A partition; something divides or distinguishes. Especially
    • In mech.: A thin piece, generally of material, offering as a partition, or for other special purpose: because, the vibrating diaphragm of a telephone, for the interaction of transmitted noises, A ring, or a plate pierced with a circular opening therefore arranged concerning fall in the axis associated with the tool, used in optical tools to cut-off limited beams of light, such as a camera or a telescope.
    • In physiology, the midriff; the museulomembranous partition which distinguishes the thoracic through the stomach cavity in animals.
    • In cryptogamic botany, in Equisetum, a transverse partition in stem at node; in Selaginella and its particular allies, a layer breaking up the prothallium through the cavity of this macrospore; in Characeæ, a constriction created because of the enveloping cells near the tip of the oögonium.
    • In conchology, a septum or shelf-like dish extending to the hole of a shell, almost partitioning it.
    • A thin ring or dish, pierced with a hole which will be frequently, although not constantly, circular.
    • A sheet or disk of versatile product, restricted in the sides, but absolve to produce to force on a single side or perhaps the other: used in regulating-devices in which force is the one element, and to run valves by a pressure from a distance.
    • In tunnel-work, a partition isolating the working-face through the first chamber.
    • In analytical mechanics, a portion of room, isolating two ensembles of systems of molecules, so that there's no interchange of particles involving the two.
    • In pathology, a membranous construction which partially or completely closes the lumen of a tube or hole: since, inherited diaphragm of this larynx.
    • a mechanical unit in a camera that controls size of aperture of this lens
    • a contraceptive product consisting of a flexible dome-shaped cup made of plastic or plastic; it really is filled with spermicide and fitted throughout the uterine cervix
    • electro-acoustic transducer that vibrates to get or create sound waves
    • (structure) a muscular partition breaking up the abdominal and thoracic cavities; features in respiration
  • verb:
    • To reduce lens aperture using an optical diaphragm.
    • to behave as a diaphragm, including by vibrating.
    • to lessen lens aperture utilizing an optical diaphragm.
    • To act as a diaphragm, like by vibrating.
  • others:
    • To interpose in the course of a beam of light, or in the field of an optical instrument, a screen containing an aperture; specifically, in photography, to lessen the aperture of a target by the use of a diaphragm.
    • To interpose inside course of a beam of light, or in the field of an optical tool, a screen containing an aperture; particularly, in photography, to lessen the aperture of a goal through a diaphragm.
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