rusting β Also called iron rust. the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation.
bleaching β to make whiter or lighter in color, as by exposure to sunlight or a chemical agent; remove the color from.
disintegrative β to separate into parts or lose intactness or solidness; break up; deteriorate: The old book is gradually disintegrating with age.
oxidising β to convert (an element) into an oxide; combine with oxygen.
burning β You use burning to describe something that is extremely hot.
corrosive β A corrosive substance is able to destroy solid materials by a chemical reaction.
abrasive β Someone who has an abrasive manner is unkind and rude.
acid β An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with.
mordant β sharply caustic or sarcastic, as wit or a speaker; biting.
pungent β sharply affecting the organs of taste or smell, as if by a penetrating power; biting; acrid.
astringent β An astringent is a liquid that you put on your skin to make it less oily or to make cuts stop bleeding.
keen β finely sharpened, as an edge; so shaped as to cut or pierce substances readily: a keen razor.
tart β sharp to the taste; sour or acid: Tart apples are best for pie. Synonyms: astringent, acrid, piquant. Antonyms: sweet, sugary, bland, mellow.
alkaline β Something that is alkaline contains an alkali or has a pH value of more than 7.
consuming β A consuming passion or interest is more important to you than anything else.
caustic β Caustic chemical substances are very powerful and can dissolve other substances.
destructive β Something that is destructive causes or is capable of causing great damage, harm, or injury.
incisive β penetrating; cutting; biting; trenchant: an incisive tone of voice.
trenchant β incisive or keen, as language or a person; caustic; cutting: trenchant wit.
wasting β not used or in use: waste energy; waste talents.