Substrate is part of the vocabulary of various other sciences, including chemistry and biology. But although it's mostly a scientific term, writers may also use it to mean simply "foundation"—for …

SUBSTRATE definition: 1. a substance or surface that an organism grows and lives on and is supported by 2. a substance…. Learn more.

The material or substance on which an enzyme acts. See more at enzyme The surface on or in which plants, algae, or certain animals, such as barnacles or clams, live or grow. A substrate …

A substrate is the base layer of something, or a layer that's underneath another layer. It can also be a surface on which an organism grows or is attached.

substrate noun /ˈsʌbstreɪt/ (technology) a substance or layer that is under something or on which something happens, for example the surface on which a living thing grows and feeds

Dec 6, 2025 · substrate (plural substrates) An underlying layer; a substratum. The substance lining the bottom edge of an enclosure. The substrate of an aquarium can affect the water's …

Factsheet What does the noun substrate mean? There are five meanings listed in OED's entry for the noun substrate. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

1. The material or substance on which an enzyme acts. See Note at enzyme. 2. The surface on which plants, algae, or certain animals, such as barnacles, live or grow. A substrate may serve …

The interaction between the enzyme and its substrate is crucial for facilitating the conversion of substrates into products, and this process is essential for various metabolic pathways within …

The pressure in the liquid droplet and the solid substrate along with the propagation of the pressure wave are qualitatively similar at different time instances.