bitumen
US /baɪˈtuː.mən/
UK /baɪˈtuː.mən/
1.
قار, أسفلت
a black viscous mixture of hydrocarbons, obtained naturally or as a residue from petroleum distillation, used for road surfacing and roofing.
:
•
The road was paved with bitumen.
تم رصف الطريق بـالقار.
•
Roofing felt is often coated with bitumen for waterproofing.
غالباً ما يتم طلاء لباد التسقيف بـالقار لمقاومة الماء.