pol‧y‧mer /ˈpɒlɪmə $ ˈpɑːlɪmər/
noun [countable][
Date: 1800-1900;
Language: Greek;
Origin: polymeres 'having many parts', from meros 'part']
a chemical
compound that has a simple structure of large
molecules [TahlilGaran] Dictionary of Contemporary English ▲