friction
UK: ˈfrɪkʃən | US: ˈfrɪkʃən
n. the resistance encountered when one object moves against another
n. conflict or disagreement between people or groups
n. (physics) the force that opposes relative motion between two surfaces
friction = frict<rub> + ion<noun suffix>
- frict (from Latin frictus, past participle of fricare "to rub")
- ion (a noun-forming suffix indicating action or result)
Etymology Origin:
The word "friction" traces back to Latin frictio, derived from fricare ("to rub"). The core idea of rubbing or grinding persisted as the term evolved into Middle French (friction) and later English. Its physical meaning (resistance between surfaces) emerged first, while metaphorical uses (conflict between people) developed later, reflecting the "clashing" nature of disagreement.
Oil reduces friction between engine parts.
There was noticeable friction between the two managers during the meeting.
The physics teacher explained how friction generates heat.
Cultural differences often cause friction in international teams.
The wheels slid on the ice due to low friction.