IPA: /ˌpoʊləraɪˈzeɪʃən/
KK: /ˌpoʊlərɪˈzeɪʃən/
The act or process of dividing into two opposing groups or positions, often leading to conflict or contrast.
The polarization of opinions on the issue made it difficult to reach a consensus.
Polarization → It is formed from "polar" (from Latin *polaris*, meaning of the poles) and "-ization" (a suffix used to form nouns indicating a process or action). The word "polarization" refers to the process of causing something to have distinct poles or to become divided into opposing groups.
Think of the word 'polar' which relates to the 'poles' and remember that 'polarization' means the process of creating distinct opposites or divisions.