Adjective "Molecule" Definition and Examples


    Adjective:

    Molecule


    Definition:

    noun

    1. Chemistry, Physics. the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.

    2. Chemistry. a quantity of a substance, the weight of which, measured in any chosen unit, is numerically equal to the molecular weight; gram molecule.

    3. any very small particle.

    Origin:
    molecule