The phrase "a carpet over" is correct and usable in written English.
It can be used when describing something that is placed on top of a carpet or when referring to covering an area with a carpet.
Example: "We decided to lay a carpet over the old wooden floor to give the room a warmer feel."
Alternatives: "a rug on top" or "a mat over".
Figures of angels, madonnas, and saints, geometric designs, and coats of arms are worked out with flower petals to form a carpet over which the religious procession passes.
That buys a poured concrete pad with permanent cup positions, and a carpet over which sand is laid for that "natural" look and speed.
If you want to do it the easy way, you can just throw a carpet over the scratch.
Turn the carpet over again so that the right side is facing up and spray it once more.
Cells were grown as a uniform carpet over a printed microarray consisting of cDNA expression constructs and lipid transfection reagent resulting in the overexpression of the target genes in living cells.
Subhash had never seen such grass, as uniform as a carpet, unfurled over sloping contours of earth.
Over the past few weeks, the flying insects have advanced like a moving carpet over huge areas of land, devouring all vegetation.
"It's like a moving carpet over the sand in the same direction, like someone's leading them," Mr. Cressman said.
Keep in mind whether your door will be going over a carpet or a wooden floor.
In contrast, a "carpet cloak" works over a wider range of wavelengths but can hide only an object sitting on a surface, so that it cannot be viewed from all angles.
Sitting cross-legged and on stools, they composed an almost comic portrait of a two-party electorate, particularly North Carolina's version: a little more than half sat on a bright red carpet, watched over by a large portrait of a smiling Mr. Romney, while the others sat on an adjoining blue carpet precisely the same size, flanked by a portrait of the president.
