polarization
noun
po·lar·i·za·tion
ˌpō-lə-rə-ˈzā-shən
plural polarizations
1
: division into two sharply distinct opposites
especially
: a state in which the opinions, beliefs, or interests of a group or society no longer range along a continuum but become concentrated at opposing extremes
political polarization
… the relationship between partisan polarization and legislative gridlock is direct, with stalemate more frequent as the political center shrinks. —Sarah A. Binder
The drift in our society now is not toward a grouping around the middle, but toward polarization. —Richard Todd
… the venue where our most fractious … arguments over identity occur: the internet. These arguments do not play out on a democratized playing field where all identities are weighted equally; rather, they play out in a meticulously crafted environment where identities are microtargeted and polarization is amplified by algorithms. —Emma Levy
2
: the action of polarizing or state of being or becoming polarized: such as
a(1)
: the action or process of affecting radiation and especially light so that the vibrations of the wave assume a definite form
(2)
: the state of radiation affected by this process
b
: an increase in the resistance of an electrolytic cell often caused by the deposition of gas on one or both electrodes
c
Cite this Entry
“Polarization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polarization. Accessed 14 Oct. 2026.
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