The phrase "a clear patch" is correct and usable in written English.
It can be used to describe an area that is free of obstructions or distractions, often in contexts related to weather, landscapes, or visual clarity.
Example: "After the storm passed, we finally saw a clear patch in the sky, allowing the sun to shine through."
Alternatives: "an open area" or "a clear spot".
If your test with water or rubbing alcohol showed that a clear patch won't do, you'll need to decide between epoxy and polyester.
Assuming this test shows a clear patch will work, one option is the ProCaliber Granite and Marble Acrylic Repair Kit, Clear Gel ($29.95 at braxton-bragg.com).
For the program's centerpiece, Vivaldi's cantata "Qual per Ignoto Calle" ("By Unknown Streets"), the harpsichord was moved aside to provide a clear patch of floor.
Mr. Karel, the general manager of the Arthur Companies, which operates six grain elevators in eastern North Dakota, has started to pile one million bushels of soybeans on a clear patch of ground behind some of his grain silos.
On or about the fifth X-ray, I looked through a clear patch of plastic, past the front yard and into the hills on the opposite side of the road, where another of our neighbors grazes his sheep.
Plainly devastated, Tseng marched up to the rough, expecting to march straight back again to play a third ball, but was delighted to discover her original effort had located a clear patch.
While the lack of evidence for a clear patch-area effect on the abundance and richness of forest specialist species in the most forested landscape agrees with Andrén's fragmentation threshold [24], [25], our finding of an analogous situation in the most heavily deforested landscape is novel.
This sawmill, on a cleared patch of Amazon forest in Brazil, trades in wood taken illegally from an indigenous reserve.
"They couldn't hide all the death". Eleven days after the attack, Lalmia was fleeing soldiers patrolling near the mosque when he discovered a human hand sticking out of a cleared patch of earth.
He shows me his set-up, a still in a cleared patch of jungle that can be easily taken apart and transported in case things on the island go pear-shaped.
I have a little clear patch that contains bio-identical estrogen.
