D defs.my
Entry 1 sense Webster, 1913

Polymerization

/pälˌ-ĭm-ẽr-əz-āsh'-ən/ · Pol·y·mer·i·za·tion · IPA /ˌpɒl.ɪ.məɹ.aɪˈzeɪ.ʃən/
01 n. The act or process of changing to a polymeric form; the condition resulting from such change.
  1. 1.
    The act or process of changing to a polymeric form; the condition resulting from such change.(Chem.)