məuˈlekjulə adj.
of, relating
to, or consisting of molecules. ømolecular
biology the study of the
structure and function of
large molecules associated
with living organisms. molecular
sieve a
crystalline substance with pores of molecular dimensions
which permit the
entry of
certain molecules but are
impervious to others. molecular
weight =
relative molecular mass. øømolecularity n. molecularly adv.