The meaning of MOLECULAR is of, relating to, consisting of, or produced by molecules. How to use molecular in a sentence.

MOLECULAR definition: 1. relating to molecules (= the simplest units of a chemical substance): 2. relating to molecules…. Learn more.

MOLECULAR definition: of or relating to or caused by molecules. See examples of molecular used in a sentence.

Molecular biology / məˈlɛkjʊlər / is a branch of biology that seeks to understand the molecular structures and chemical processes that are the basis of biological activity within and between cells. It is …

Molecular means relating to or involving molecules. ...the molecular structure of fuel.

Jan 5, 2026 · molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that …

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

Molecular definition: Of, relating to, or consisting of molecules.

Jan 14, 2026 · Molecular Biology is the field of biology that studies the composition, structure and interactions of cellular molecules such as nucleic acids and proteins that carry out the biological …

Use the adjective molecular to describe something that has to do with or is made up of molecules. If you're studying molecular biology, you're focusing on the molecules that make up living things.