nonuniform

== English == === Etymology === From non- +‎ uniform. === Adjective === nonuniform (not comparable) Not uniform. (of a flow) Not having the same instantaneous velocity at all points. (of a polymer) Composed of macromolecular species of differing molar masses. ==== Usage notes ==== As a description of polymers, the IUPAC prefers the term non-uniform to polydisperse. ==== Antonyms ==== uniform ==== Derived terms ==== ==== Translations ==== === See also === dispersity