This is the 12386th most frequent Russian word.
карнизы
Cornices.
Here, 'карнизы' refers to architectural features, specifically the wooden cornices or decorative furnishings near the ceiling.
Карнизы в нашем доме были сделаны из дерева.
The cornices in our house were made of wood.
Here, 'карнизы' are used as curtain rods upon which the curtains are hung.
Мы повесили новые шторы на карнизы.
We hung new curtains on the curtain rods.
Here, 'карнизы' describe exterior decorative moldings that enhance the appearance of the building.