say it: muh-LEH-kyuh-lur
molecular is an adjective meaning "relating to or produced by or consisting of molecules". It carries 2 recorded senses.
relating to or produced by or consisting of molecules
“molecular structure”
“molecular oxygen”
“molecular weight is the sum of all the atoms in a molecule”
relating to simple or elementary organization
“proceed by more and more detailed analysis to the molecular facts of perception”
psychology
Definitions, synonyms and semantic relations for molecular come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.