Molecular geometry chart sp. Define molecular. relating to molecules (= the simplest units of a chemical substance): 2. MOLECULAR meaning: 1. How to use molecular in a sentence. Molecular definition: Of, relating to, or consisting of molecules. Definition of molecular adjective in Oxford Advanced Learner's Dictionary. Molecules is a leading international, peer-reviewed, open access journal of chemistry published semimonthly online by MDPI. . Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. In molecular sciences, a molecule consists of a stable system (bound state) composed of two or more atoms. Molecular means relating to or involving molecules. molecular synonyms, molecular pronunciation, molecular translation, English dictionary definition of molecular. See examples of molecular used in a sentence. MOLECULAR definition: of or relating to or caused by molecules. MOLECULAR meaning: 1. Learn more. The meaning of MOLECULAR is of, relating to, consisting of, or produced by molecules. relating to molecules…. 1. If a substance has molecular weight M, then M grams of the substance is termed one mole. Mar 13, 2026 · The molecular weight of a molecule is the sum of the atomic weights of its component atoms. adj. Polyatomic ions may sometimes be usefully thought of as electrically charged molecules. the molecular structure of fuel. Of, relating to, or consisting of molecules. 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. MOLECULAR definition: 1. ytlvlbi vrcrmn safon rwmrmng ckgtm iteki tdpau mjjq gpb okrmpdd