stainless
/'steinlis/
Học thuậtThân thiện
Definition
Adjective:
- Resistant to staining or discoloration: Describes a material, especially a type of steel, that does not easily show marks, rust, or corrosion.
- Free from moral blemish or disgrace: Describes a reputation, character, or record that is untarnished and pure.
Noun:
- A type of steel alloy: A common term for steel containing chromium (and often nickel) that provides high resistance to rust and corrosion.
Usage and Examples
- Adjective (Material Property):
- We bought a set of stainless steel knives for the kitchen.
- The sink is made of stainless material, so it's very easy to clean.
- Adjective (Reputational Quality):
- She maintained a stainless reputation throughout her long career in public service.
- His record as a judge is stainless and beyond reproach.
Advanced Usage
- "Stainless steel": This is the most frequent compound usage, referring specifically to the corrosion-resistant alloy. It is so common that "stainless" alone often implies "stainless steel" in contexts involving metals.
- The surgical instruments are made from stainless steel.
- Figurative use for purity: The adjective can be applied metaphorically to abstract concepts to emphasize their cleanliness or incorruptibility.
- They fought for a cause with stainless ideals.
Variants and Related Words
- Stainlessly (adverb): In a stainless manner. (Rarely used).
- Stainlessness (noun): The quality or state of being stainless.
- The stainlessness of the metal ensures its durability in marine environments.
Synonyms
- Adjective (Material): Non-corrosive, rustproof, tarnish-resistant.
- Adjective (Reputational): Unsullied, untarnished, unblemished, spotless, impeccable.
Antonyms
- Adjective (Material): Corrosive, rust-prone, tarnished.
- Adjective (Reputational): Tarnished, sullied, blemished, stained, soiled.
Related Phrases and Compounds
- Stainless steel cutlery: Knives, forks, and spoons made from stainless steel.
- Stainless reputation: An idiom-like phrase emphasizing a completely clean and honorable standing.
Adjective
- (of reputation) free from blemishes
- his unsullied name
- an untarnished reputation
Noun
- steel containing chromium that makes it resistant to corrosion