noun🔗ShareإشارةA sequence of states representing an encoded message in a communication channel."The flashing red light was a signal that the school cafeteria was out of pizza. "كان الضوء الأحمر الوامض إشارة إلى أن مقصف المدرسة نفد منه البيتزا.signalcommunicationtechnologyelectronicsessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareإشارةAny variation of a quantity or change in an entity over time that conveys information upon detection."The flashing red light was a signal that the meeting was starting. "كان الضوء الأحمر الوامض إشارة إلى أن الاجتماع سيبدأ.signalcommunicationelectronicstechnologyphysicsessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareإشارة، علامةA sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action."The flashing red light was a signal that the fire alarm had been triggered. "كان الضوء الأحمر الوامض إشارة إلى أنذار الحريق قد تم تفعيله.communicationsignalsignactiontechnologymilitarypoliceessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareإشارةAn on-off light, semaphore, or other device used to give an indication to another person."The traffic signal turned red, indicating it was time to stop. "تحول ضوء إشارة المرور إلى اللون الأحمر، مما يشير إلى أنه حان وقت التوقف.signaldevicecommunicationtechnologyelectronicsessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareإشارة(of a radio, TV, telephone, internet, etc.) An electromagnetic action, normally a voltage that is a function of time, that conveys the information of the radio or TV program or of communication with another party."The radio signal was weak, making it difficult to hear the news report clearly. "كانت إشارة الراديو ضعيفة، مما جعل من الصعب سماع التقرير الإخباري بوضوح.technologyelectronicscommunicationsignalsoundmediainternetphysicstechnicalcomputingessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareإشارة، علامةAn action, change or process done to convey information and thus reduce uncertainty."The flashing lights were a signal that the school bus was approaching. "كانت الأضواء الوامضة إشارة إلى أن حافلة المدرسة تقترب.signalcommunicationtechnologyelectronicsinfosciencetechnicaldevicesystemessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareإشارة، علامة، رمزA token; an indication; a foreshadowing; a sign."The teacher's raised eyebrow was a signal that she wasn't happy with our answers. "كان حاجب المعلم المرفوع إشارة إلى أنها لم تكن سعيدة بإجاباتنا.signalsigncommunicationtechnologyelectronicsmediaessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareإشارة، معلومةUseful information, as opposed to noise."The teacher's clear instructions were a useful signal, helping the students understand the math problem. "كانت تعليمات المعلم الواضحة إشارة مفيدة، مما ساعد الطلاب على فهم مسألة الرياضيات.signaltechnologycommunicationelectronicsinfoessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareإشارةA simple interprocess communication used to notify a process or thread of an occurrence."The teacher sent a signal that class was starting. "أرسل المعلم إشارة ببدء الدرس.computingcommunicationtechnologysignalprocesssystemessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareتفاعل الإشارة بين الخلاياA signalling interaction between cells"The hormone released by the mother's body was a crucial signal to the baby that it was time to be born. "كان الهرمون الذي أطلقه جسم الأم بمثابة تفاعل إشارة حاسم للطفل بأنه حان وقت الولادة.biologyphysiologybiochemistryessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareأشار، أومأTo indicate; to convey or communicate by a signal."The teacher signaled for everyone to be quiet. "أشار المعلم للجميع بأن يصمتوا.communicationtechnologysignalactionessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareأشار إلى، أعطى إشارةTo communicate with (a person or system) by a signal."Seeing the flames, he ran to the control room and signalled headquarters."عندما رأى النيران، ركض إلى غرفة التحكم وأشار إلى المقر.communicationtechnologysystemsignalessentialChat with AIVocabulary GamePractice Reading
adjective🔗Shareبارز، رفيعStanding above others in rank, importance, or achievement."a signal exploit; a signal service; a signal act of benevolence"عمل بارز؛ خدمة بارزة؛ عمل رفيع الإحسان.achievementvaluequalitypositionessentialChat with AIVocabulary GamePractice Reading
