Synonym: bed, level, stratum. Similar words: player, taxpayer, buyer, employer, play, lay out, clay, delay. Meaning: ['leɪə(r)] 
n. 1. single thickness of usually some homogeneous substance 2. a relatively thin sheetlike expanse or region lying over or under another 3. an abstract place usually conceived as having depth 4. a hen that lays eggs 5. thin structure composed of a single thickness of cells. v. make or form a layer.
n. 1. single thickness of usually some homogeneous substance 2. a relatively thin sheetlike expanse or region lying over or under another 3. an abstract place usually conceived as having depth 4. a hen that lays eggs 5. thin structure composed of a single thickness of cells. v. make or form a layer. 
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31. The upper layer of felt should overlap the lower.
32. Layer the potatoes and onions in a dish.
33. Mulch with a generous layer of peat or compost.
34. Layer the pasta with slices of tomato.
35. This layer of rock contains a lot of flint.
36. A layer of snow coated the trees.
37. The ozone layer absorbs solar radiation.
38. The muscle layer needs to be sewn first.
39. Cover the meat with a layer of cheese.
40. These seeds must be covered with a layer of earth.
41. There was a layer of fine dust on the table.
42. A team of scientists has been studying the chemistry of the ozone layer.
43. Sensitive Cream will not strip away the skin's protective layer.
44. The remains lay buried under layer upon layer of black earth.
45. Our discussion ranged over various topics[sentencedict .com], such as acid rain and the hole in the ozone layer.
46. In AD 79 the city of Pompei was buried under a layer of ash seven metres deep.
47. The use of CFCs has been linked to the depletion of the ozone layer.
48. It is wise to start infilling with a layer of gravel for drainage.
49. The eruption of the volcano covered states as far away as Montana in a fine layer of ash.
50. Cover the base with a single layer of sponge fingers.
51. A layer of transparent material is sandwiched between the pieces of glass.
52. A layer of smoke hung low in the stale air.
53. A thick layer of dirt scummed the surface of the lake.
54. The rocks are dated by examining the fossils found in the same layer.
55. The ozone layer forms a shield against harmful solar rays.
56. Over the years, the painting has become covered in a thick layer of grime.
57. The top layer of skin has to be grafted onto the burns.
58. This seam of coal reposes on a layer of clay.
59. The ozone layer filters harmful UV rays from the sun.
60. Slowly a thick layer of fat builds up on the pan's surface.