micromolecule

noun
mi·​cro·​mol·​e·​cule | \ ˌmī-krō-ˈmäl-ə-ˌkyül How to pronounce micromolecule (audio) \

Medical Definition of micromolecule

: a molecule (as of an amino acid or a fatty acid) of relatively low molecular weight — compare macromolecule

Other Words from micromolecule

micromolecular \ -​mə-​ˈlek-​yə-​lər How to pronounce micromolecular (audio) \ adjective