The meaning of LAYER is one that lays something (such as a worker who lays brick or a hen that lays eggs). How to use layer in a sentence.

Layer definition: a thickness of some material laid on or spread over a surface.. See examples of LAYER used in a sentence.

LAYER definition: 1. a level of material, such as a type of rock or gas, that is different from the material above or…. Learn more.

n. 1. a. One that lays: a tile layer. b. A hen kept for laying eggs. 2. a. A single thickness of a material covering a surface or forming an overlying part or segment: a layer of dust on the …

The noun layer describes a thin piece that's stacked on other thin pieces, like a layer of noodles in a lasagna dish. You can also apply a layer of paint to make your wall color more vivid. Layer …

Sep 11, 2025 · layer (third-person singular simple present layers, present participle layering, simple past and past participle layered) (ambitransitive) To cut or divide into layers.

a thickness of some material laid on or spread over a surface: a layer of soot on the window sill; two layers of paint. bed; stratum: alternating layers of basalt and sandstone. a person or thing …

Definition of layer noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A layer of a material or substance is a quantity or piece of it that covers a surface or that is between two other things. ...the depletion of the ozone layer.

Network layer ... In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing through …