noun, noun which may take the genitive case particle 'no'
polarity
Used in physics, chemistry, and electronics to describe the property of having two opposite poles or charges. Also used figuratively for opposing tendencies.
A magnet has polarity with a north pole and a south pole.
This molecule dissolves easily in water because of its high polarity.
positive polarity; straight polarity
assertiveness; initiative; proactiveness
negative polarity
polarized return-to-zero recording; RZ(P)
Compound of 極 (kyoku, 'pole') and 性 (sei, 'nature, property'), literally 'pole property'.