noun🔗ShareثانيةSecond, 1/60 of a minute."The race was so close; the winner beat the other runner by only two seconds. "كان السباق متقارباً جداً؛ فاز الفائز على المتسابق الآخر بفارق ثانيتين فقط.timeunitChat with AIVocabulary GamePractice Reading
noun🔗ShareثانيةOne-sixtieth of a minute; the SI unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest."The lecture was scheduled to last 15 seconds, or 2.5 secs. "كان من المقرر أن تستمر المحاضرة 15 ثانية، أو 2.5 ثانية.timephysicsscienceunitChat with AIVocabulary GamePractice Reading
noun🔗Shareثانية قوسيةA unit of angle equal to one-sixtieth of a minute of arc or one part in 3600 of a degree."The angle of the sun's rays at noon was approximately 60 secs. "كانت زاوية أشعة الشمس عند الظهر حوالي 60 ثانية قوسية.mathastronomydegreespaceunitChat with AIVocabulary GamePractice Reading
noun🔗Shareثانية، لحظةA short, indeterminate amount of time."I only had a sec to grab my lunch before my next class. "لم يكن لدي سوى لحظة لأخذ غدائي قبل درسي التالي.timeamountChat with AIVocabulary GamePractice Reading
