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: a substratum. See examples of substrate used in a sentence.

A substrate is also a substance which an enzyme (= substance produced by living cells) acts on to produce a chemical reaction.

Jun 16, 2022 · In simple words, the substrate is the surface or material from which an organism grows or obtains its nourishment. What is another word for the substrate? Substratum or …

Oct 12, 2025 · In biology, a substrate is an underlying substance or surface that provides a foundation for a biological process or an organism. It can be a molecule acted upon by …

A substrate represents a base, surface, or substance upon which another substance acts. This broad definition allows the term to describe diverse biological phenomena, ranging from …

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 …

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

Apr 22, 2025 · In essence, a substrate is a molecule upon which an enzyme acts to catalyze a biochemical reaction. This interaction is a cornerstone of metabolic pathways and signaling …

Definition of 'substrate' substrate in British English (ˈsʌbstreɪt ) noun 1. biochemistry