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. 
Random good picture Not show
61. This cake has a layer of chocolate in the middle.
62. She spread her toast with a thick layer of butter./She spread a thick layer of butter on her toast.
63. Put a layer of fine gravel into the bottom of the plant pot for drainage.
64. The ozone layer screens out dangerous ultraviolet rays from the sun.
65. The ozone layer shields the earth from the sun's ultraviolet rays.
66. The eruption had covered the town with a fine layer of ash.
67. The rain had soaked through every layer of his clothing.
68. The rise in greenhouse gases parallels the reduction in the ozone layer.
69. A thick layer of dust had accumulated in the room.
70. This layer of brain tissue is no thicker than 2 mm.
71. In some diseases, the protective layer in a joint wears away.
72. The ground was covered in a pristine layer of snow.
73. The dust now lay in a thick layer on her piano.
74. This treatment involves scrubbing off the top layer of dead skin.
75. There was a thin layer of oil on the surface of the water.
76. The moon was shining through a thin layer of cloud.
77. Alarmingly[Sentencedict], the hole in the ozone layer has doubled in size this year.
78. The body had been covered with a thin layer of soil.
79. Beneath the surface layer of the skin are several further layers.
80. Use enough gravel to form a layer about 50mm thick.
81. Global warming could be accelerated due to the thinning of the ozone layer.
82. The paintings were concealed beneath a thick layer of plaster.
83. Layer the raw sliced vegetables in a shallow baking dish.
84. Cover with a layer of sand and level it off.
85. I could see a thick layer of dust on the stairs.
86. As the river slows down, it deposits a layer of soil.
87. It was hard to see the colours under the layer of dust.
88. The road was covered with a thin layer of ice.
89. It had snowed overnight and a thick white layer covered the ground.
90. They discovered how to form the image in a thin layer on the surface.