"overspread" - Translation from English to Arabic

A clammy and intensely cold mist, it made its slow way through the air in ripples that visibly followed and overspread one another, as the waves of an unwholesome sea might do.
رياحٌرطبةوشديدةالبرودة.. شقت طريقها ببطئ عبر الهواء .. فيالتموجاتالتيتلتها..

With down overspread, here's baby's wee bed.
المنتشر بالأسفل هذا فراش الصغير المبلل

And of them was the whole Earth overspread.
و من هؤلاء تشعبت كل الارض