Reading
Shortcuts
Home
All Articles
Read from Another Site
Sources
Wikipedia
Simple Wikipedia
VOA Learning English
Futurity
The Conversation
MIT News
Harvard Gazette
Cambridge News
YDS/YÖKDİL Passages
Topics
Technology
Engineering
Business
Economics
Human
Health
Energy
Biology
Nature
Space
Log in
Sign up
2.96
History
Add
polarity
noun
[ pə(ʊ)ˈlarɪti ]
• the property of having poles or being polar.
• "it exhibits polarity when presented to a magnetic needle"