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.

In molecular sciences, a molecule consists of a stable system (bound state) composed of two or more atoms. Polyatomic ions may sometimes be usefully thought of as electrically charged molecules.

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

Jan 5, 2026 · The molecular weight of a molecule is the sum of the atomic weights of its component atoms. If a substance has molecular weight M, then M grams of the substance is termed one mole.

Define molecular. molecular synonyms, molecular pronunciation, molecular translation, English dictionary definition of molecular. adj. 1. Of, relating to, or consisting of molecules.

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.

6 days ago · 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 …

Feb 6, 2026 · Adjective molecular (not comparable) (chemistry) Relating to, or consisting of, or produced by molecules.