noun🔗Shareالحجاب الحاجزIn mammals, a sheet of muscle separating the thorax from the abdomen, contracted and relaxed in respiration to draw air into and expel air from the lungs; also called thoracic diaphragm."My grandpa, who has trouble breathing, is working hard to strengthen his diaphragm muscles for better lung function. "يعمل جدي، الذي يعاني من صعوبة في التنفس، بجد لتقوية عضلات الحجاب الحاجز لتحسين وظائف الرئة.anatomyorganbodyphysiologymedicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareحجاب حاجزAny of various membranes or sheets of muscle or ligament which separate one cavity from another."The diaphragm separates the chest cavity from the abdominal cavity. "يفصل الحجاب الحاجز تجويف الصدر عن التجويف البطني.anatomyorganphysiologybodybiologymedicineChat with AIVocabulary GamePractice Reading
noun🔗Shareحجاب حاجز، حاجز مهبليA contraceptive device consisting of a flexible cup, used to cover the cervix during intercourse."The doctor explained how to properly insert the diaphragm before intercourse to prevent pregnancy. "شرح الطبيب كيفية إدخال الحاجز المهبلي بشكل صحيح قبل الجماع لمنع الحمل.medicinesexdevicebodyorganbiologyanatomyphysiologyhumanChat with AIVocabulary GamePractice Reading
noun🔗Shareحجاب حاجزA flexible membrane separating two chambers and fixed around its periphery that distends into one or other chamber as the difference in the pressure in the chambers varies."The diaphragm in my lungs expanded as I took a deep breath. "اتسع الحجاب الحاجز في رئتي عندما أخذت نفساً عميقاً.physiologyanatomyorganpartbodymedicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareغشاء، الحجاب الحاجز(acoustics) In a speaker, the thin, semi-rigid membrane which vibrates to produce sound."The speaker's diaphragm vibrated rapidly, creating a loud, clear sound. "اهتز غشاء السماعة بسرعة، مما أحدث صوتًا عاليًا وواضحًا.soundelectronicsdevicemachinetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Shareحجاب حاجزA thin opaque structure with a central aperture, used to limit the passage of light into a camera or similar device."The photographer adjusted the diaphragm in the camera to control how much light reached the film. "قام المصور بضبط الحجاب الحاجز في الكاميرا للتحكم في كمية الضوء التي تصل إلى الفيلم.technologydevicemachinepartChat with AIVocabulary GamePractice Reading
noun🔗Shareحجاب حاجز، غشاءA permeable or semipermeable membrane."The coffee filter acted as a diaphragm, allowing the liquid to pass through while trapping the coffee grounds. "عمل مرشح القهوة كحجاب حاجز، مما سمح للسائل بالمرور مع حبس تفل القهوة.biologymedicineanatomyorganbodyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareغشاء، حاجزA floor slab, metal wall panel, roof panel or the like, having a sufficiently large in-plane shear stiffness and sufficient strength to transmit horizontal forces to resisting systems."The diaphragm in the school auditorium's ceiling helped distribute the weight of the fans evenly, preventing the ceiling from collapsing under the load. "ساعد الغشاء في سقف قاعة المدرسة على توزيع وزن المشجعين بالتساوي، مما منع السقف من الانهيار تحت الحمل.architecturematerialbuildingstructuretechnicalChat with AIVocabulary GamePractice Reading
verb🔗Shareتضييق فتحة العدسةTo reduce lens aperture using an optical diaphragm."The photographer diaphragmed the lens to capture more of the details in the family portrait. "قام المصور بتضييق فتحة العدسة لالتقاط المزيد من التفاصيل في صورة العائلة.technologydevicemachineartChat with AIVocabulary GamePractice Reading
verb🔗Shareيعمل كحجاب حاجز، يهتزTo act as a diaphragm, for example by vibrating."The speaker's throat diaphragmed, creating a low, rumbling sound as they struggled to clear their voice before starting the presentation. "اهتز حلق المتحدث، مما أحدث صوتًا منخفضًا ومدويًا بينما كان يكافح لتصفية صوته قبل بدء العرض التقديمي.physiologyorganbodyfunctionChat with AIVocabulary GamePractice Reading
