calculus — English Dictionary

calculus
Pronunciations (5)
  • /ˈkæl.kjʊ.ləs/
    Pronunciation notes
    • UK
  • /ˈkæl.kjə.ləs/
    Pronunciation notes
    • General-American
  • /ˈkælk(j)ʊləs/
    Pronunciation notes
    • South-Asia
  • ˈkæl.kjʊ.ləs
    Pronunciation notes
    • GB
  • ˈkæl.kjə.ləs
    Pronunciation notes
    • US

Noun

  1. Calculation; computation.

    Usage
    • Countable
    • Dated
  2. Any formal system in which symbolic expressions are manipulated according to fixed rules.

    Usage
    • Countable
    Examples

    lambda calculus

    predicate calculus

  3. Differential calculus and integral calculus considered as a single subject.

    Usage
    • definite
    • often
    • Uncountable
    Examples

    Near-synonyms: analysis, mathematical analysis

    I took calculus in high school.

  4. A stony concretion that forms in a bodily organ.

    Usage
    • Countable
    Synonyms
    Examples
    More examples (1)

    Commonly indicated for treatment of sour crop (Fig. 11-11, A), an ingluviotomy is done to retrieve crop calculi, ingluvioliths, or foreign bodies (which are not accessible per os) or to retrieve proventricular or ventricular foreign bodies (using micromagnets [glued in place within plastic tubes], lavage, or endoscopy) and for the placement of an ingluviotomy or proventriculotomy tube or the collection of crop wall biopsies.

  5. Deposits of calcium phosphate salts on teeth.

    Usage
    • Uncountable
  6. A decision-making method, especially one appropriate for a specialised realm.

    Usage
    • Countable
    Examples

    The Tory leader refused to state how many financiers he thought should end up in jail, saying: “There is not some simple calculus."

Noun

  1. a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body

    Synonyms
    Broader terms
    Examples

    renal calculi can be very painful

  2. an incrustation that forms on the teeth and gums

    Synonyms
  3. the branch of mathematics that is concerned with limits and with the differentiation and integration of functions

    Broader terms
Word forms
calculicalculuses

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