Meaning

4 senses
  1. (countable, uncountable)Any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.

    Ätzmittel

    any chemical substance that burns or destroys living tissue

  2. (countable, uncountable)The envelope of reflected or refracted rays of light for a given surface or object.

    Kaustik

    the envelope of light rays reflected or refracted by a curved surface or object

  3. (countable, uncountable)The envelope of reflected or refracted rays for a given curve.

    Kaustik

  4. (informal, uncountable)Caustic soda.

Examples

9 sentences
  1. Though common in cleaning products, ammonia is caustic.

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  2. Our English teacher likes to make caustic comments.

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  3. She always destroys my mood with her caustic remarks.

    deSie verdirbt mir immer mit ihren beißenden Anmerkungen die Laune.

    CC BY · Tatoeba · Lepotdeterre · C1Open on TatoebaReport a problem
  4. I ask you to spare me your caustic remarks.

    ruПрошу избавить меня от Ваших язвительных замечаний.

    CC BY · Tatoeba · AlanF_US · C1Open on TatoebaReport a problem
  5. His answers were caustic.

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Translations

3 languages
Deutsch
By meaning 2
substance which burns, corrodes or destroys organic tissue:
envelope of reflected or refracted rays of light for a given surface or object:

Origin

From the Latin causticus (“burning”), from Ancient Greek καυστικός (kaustikós, “burning”),

From the Latin causticus (“burning”), from Ancient Greek καυστικός (kaustikós, “burning”), from καυστός (kaustós, “burnt”) + -ικός (-ikós).

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: caustics
Singularcaustic
Pluralcaustics

regular

Word family

2 related words

See also

neighbours in the dictionary
caustic — meaning, examples, forms, synonyms | Krumeto