| English | Arabic |
|---|
| astonishment amazement, great surprise | ذُهُولm |
| astound to astonish, bewilder or dazzle | ذُهِل |
| astounded surprised, amazed, astonished or bewildered | مَذْهُولm |
| astounding that astounds or astound | مُذْهِلm |
| asymptomatic not exhibiting any symptoms of disease | بِدُون أَعْرَاض بِلَا أَعْرَاض |
| asymptotic pertaining to values or properties approached at infinity | مُقَارِبm |
asymptotically (analysis) in an asymptotical manner, in the way of an asymptote
| مُتَقَارِباًm مُقَارِبًا |
| atom chemistry, physics: smallest possible amount of matter retaining its chemical properties | ذَرَّةf |
| atom historical: theoretical particle of matter | ذَرَّةf |
| atomic of, or employing nuclear energy or processes | ذَرِّيّ نَوَوِيّ |
| Atomic Age era during which nuclear energy was developed | عصر الذرة |
| atomic bomb nuclear weapon | قُنْبُلَة ذَرِّيَّة |
| atomic clock reference clock | سَاعَة ذُرِّيَّةf |
| atomic nucleus nucleus of an atom | نَوَاة الذَّرَّةf |
| atomic number number of protons | عَدَد ذَرِّيّm |
| atomizer instrument for reducing a liquid to spray | بَخَّاخَةf رَذَّاذَةf مِرْذَاذm |
| atone to make reparation, compensation, or amends, for an offence or a crime | كفر |
| atonement reconciliation of God and mankind | كَفَّارَةf |
| atop on the top of | فَوْق |
| attorney lawyer | مُحَامٍm مُحَامِيَةf |
| attorney general major government officer | نَائِب عَامّm |
| auditory | سَمْعِيّ |
| Australian Capital Territory Territory of Australia | إِقْلِيم الْعَاصِمَة الْأُسْتُرَالِيَّةm |
| autobiography biography of oneself | سِيرَة ذَاتِيَّةf |
| autobus bus that is a motor vehicle | أُتُوبُوسm أُتُوبِيسm |
| autocracy form of government | أُوتُوقْرَاطِيَّةf اِسْتِبْدَادm |
| autocrat ruler with absolute power | جَبَّارm مُسْتَبِدّm |
| autograph signature | تَوْقِيعm |
| autoignition temperature lowest temperature of spontaneous combustion | درجة حرارة الاشتعال الذاتي |
| automate to replace or enhance human labor with machines | أَتْمَتَ |
| automated made automatic | مُؤَتْمَت |
