| Subject | English | Arabic |
| forestr. | acrylic overlay | تلبيس أكريليكي |
| radio | colour separation overlay | تغشيّة لونيّة |
| comp., MS | hardware overlay | تراكب الفيديو بالأجهزة (A method to render images to a display with a dedicated memory buffer inside video hardware) |
| comp., MS | icon overlay | رمز مركب (An image superimposed on an icon in MMC to indicate a condition or status) |
| comp., MS | icon overlay | أيقونة مركّبة (An icon that appears on top of the taskbar button icon, used to communicate alerts, notifications, and status. Icon overlays are a feature of pinned sites in Internet Explorer 9) |
| comp., MS | markup overlay | تراكب العلامات (Translucent shapes, ink shapes, or comments that are superimposed over a drawing without changing the underlying drawing) |
| forestr. | medium-density overlay | تلبيس متوسط الكثافة |
| radio | overlay equipment | معدات تغطية |
| stat. | overlay mapping | وضع خرائط في طبقات متتالية |
| forestr. | paper overlay | تلبيس الورق |
| wood. | particle board with a veneer overlay | لوح خشب حبيبي مكسو بالقشرة |
| forestr. | plastic overlay | تلبيس بلاستيكي/لَدائني |