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.

If something such as a system or an idea has many layers, it has many different levels or parts.

We put on two layers of paint. The road was built up with layers of crushed stone and asphalt.

1. To form or come apart as layers. 2. Botany To take root as a result of layering.

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 can …

There is evidence that the materials within the earth form distinct layers, each with a different density. Most of this evidence comes from observations of seismic waves, the vibrations …

Jun 6, 2025 · The Earth has been separated into four distinct layers. These are the crust, mantle, outer core, and inner core. Learn about these layers in more detail here.

Earth consists of three main layers: the crust, the mantle, and the core (Figure 3.1.1). The core accounts for almost half of Earth’s radius, but it amounts to only 16.1% of Earth’s volume.

Feb 2, 2023 · The earth’s internal structure is made up of three major layers: the crust, the mantle, and the core, The mantle and the core are further subdivided to form five distinct layers in total.

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