Corrosive

n. substance which has the power to corrode (i.e. acid or drug)

adj. able to eat away, able to cause corrosion; destructive, causing deterioration; sarcastic, biting, caustic

A corrosive substance is one that will destroy or irreversibly damage a substance, including living tissue, by chemical action (rapid corrosion of living tissue). The main hazards to people include damage to eyes, skin and tissue under the skin, but inhalation or ingestion of a corrosive can damage the respiratory and gastrointestinal tracts.
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Noun
1. a substance having the tendency to cause corrosion (such a strong acids or alkali)
(hypernym) compound, chemical compound
Adjective
1. of a substance, especially a strong acid; capable of destroying or eating away by chemical action
(synonym) caustic, erosive, vitriolic
(similar) destructive

adj. corrosive, erosive

adj. corrosive, erosive, biting, caustic, destructive