anti-friction
Definition
Noun:
- A substance or material: "anti-friction" refers to a substance, coating, or device designed to reduce friction between moving surfaces, often used in mechanical engineering and lubrication.
Adjective:
- Reducing friction: "anti-friction" describes something that is intended to minimize or resist friction, wear, or abrasion in mechanical systems.
Usage Examples
Noun:
- The mechanic applied an anti-friction to the bearings to ensure smooth operation. (A substance used to reduce friction in mechanical parts.)
Adjective:
- The anti-friction coating on the gears extended their lifespan significantly. (A coating designed to reduce friction and wear.)
Advanced Usage
"anti-friction bearing": a type of bearing that uses rolling elements (like balls or rollers) to reduce friction.
- Ball bearings are a common form of anti-friction bearing used in many machines. (A bearing that minimizes friction through rolling contact.)
"anti-friction alloy": a metal alloy specifically formulated to have low friction properties.
- Bronze is often used as an anti-friction alloy in bushings. (An alloy designed to reduce friction.)
Variants and Related Words
Friction (n): the resistance that one surface or object encounters when moving over another.
- Friction between the tires and the road provides traction. (The force resisting motion.)
Frictionless (adj): having no friction; smooth and effortless.
- The frictionless surface allowed the puck to glide easily. (Without resistance to motion.)
Synonyms
- Lubricant: a substance that reduces friction, such as oil or grease.
- Anti-wear: a property or additive that prevents surface damage due to friction.
Related Idioms
- No direct idioms: "anti-friction" is a technical term and does not commonly appear in idiomatic expressions.
Phrasal Verbs
- No direct phrasal verbs: "anti-friction" is not used as part of a phrasal verb.