polarization
polarization Lexical Profile
polarization Game Scores & Validity
• noun
The division of a group, society, or population into two sharply contrasting and opposing factions, sets of opinions, or beliefs.
"Political analysts expressed concern over the growing polarization of voters prior to the national election."
In physics, the restriction of the vibrations of a transverse wave, especially light or electromagnetic radiation, wholly or partially to a single plane or direction.
"Sunglasses with specialized lenses use the polarization of light to reduce glare from reflective surfaces like water and snow."
In chemistry and physiology, the separation of positive and negative electric charges in a molecule, cell membrane, or dielectric material, resulting in distinct electrical poles.
"The resting state of a nerve cell depends on the electrical polarization maintained across its plasma membrane."
• Rhymes for polarization
• Nearby Words
Word Origin & Etymology
Coined in the early 19th century from French 'polarisation', created by physicist Étienne-Louis Malus from Medieval Latin 'polaris' (relating to the poles), ultimately from Ancient Greek 'polos' (pivot or axis).