friction
In a physical sense, this word evokes a feeling of heat, grinding, and slowing down. It describes the tactile struggle between two opposing forces that prevents smooth motion, often resulting in wear and tear or a sudden stop. When used socially, it describes a psychological tension that makes a relationship feel abrasive. It suggests a grating quality where people rub each other the wrong way, creating a spark of anger or a drag on productivity rather than a harmonious flow.
Countable when referring to specific instances of conflict between people. Uncountable when referring to the physical force of resistance between surfaces.
Meanings
The resistance that one surface or object encounters when moving over another.
"The brake pads create friction to stop the car."
Conflict or animosity caused by a clash of wills, temperaments, or opinions.
"There is a lot of friction between the two department heads."
Examples
The brake pads create friction to stop the car.
There is a lot of friction between the two department heads.