Skip to main content
corrosive

corrosive

14 6.6
Able to eat away materials by a chemical reaction, for example strong acids
  • adjective
  • /kəˈroʊsɪv/
  • Specialized
translation icon : corrosivo
  • The pump can handle corrosive liquids up to 230 degrees Fahrenheit and pressures up to 115 psi.
  • highly corrosive
  • corrosive chemicals
  • corrosive acid

Were it not for our atmosphere and our weather and other erosive corrosive forces, we would look just like the moon.

Examples

  • The Series 800 Industrial Vertical Immersion Sump Pump can handle water, corrosive chemicals, and hazardous liquids.

    Academic text (1997)
  • Corzan CPVC pipe is designed to meet the corrosive demands of industrial use.

    Academic text (2001)
  • The bad news is that the gas is corrosive and it's eating our suits.

  • Salt water is extremely corrosive.

  • But it also has a corrosive effect on any attachment to the human world that we know.

    Academic text (2003)
  • You know, a high PH level can cause corrosive damage on steel piping...

  • Produced at high temperatures and pressures, it is both highly corrosive and erosive.

    Academic text (2005)
  • Oxygen is a corrosive gas, in the same family as fluorine and chlorine.

  • Following ingestion of a corrosive substance, laryngitis, hoarseness, or stridor indicate laryngeal injury and impending airway compromise.

    Academic text (2007)
  • The strong acid is corrosive and should be handled with extreme caution to avoid damage to surfaces.

Synonyms

caustic
vscorrosive
  • Specialized
8 7.6

Able to burn or damage skin

focuses on chemical damage to materials rather than specifically organic tissue
erosive
vscorrosive
1 6.4

A thing that slowly wears something away by wind, water, or chemicals

is about chemical reaction damage rather than slow physical wearing away
mordant
vscorrosive
  • Specialized
9.9

Able to eat away materials by chemical action like a strong acid

is the general term for chemical damage to materials rather than only strong acids
vitriolic
vscorrosive
  • Specialized
9.6

A very strong acid that can burn skin and metal

is about damage to materials in general, not mainly tissue destruction

Compounds

9.9

A white poisonous chemical once used to kill germs and protect wood

How Corrosive

caustic
  • Specialized
8 7.6
corrosive
  • Specialized
14 6.6
noncorrosive
  • Specialized
4.2

Surface Forms

corrosive positive
corrosiver comparative
corrosivest superlative

Morphology

corrosive = corrode (transparent) = corrode + ive

The adjective is a direct result of adding the productive suffix '-ive' to 'corrode', so a learner who knows 'corrode' can infer the chemical meaning.

Etymology

The word corrosive comes from the Latin verb corrodere, built from com- 'together' and rodere 'to gnaw'. So a corrosive substance 'eats away' or 'gnaws' at materials, which is why acids can damage metal and skin.