calculus
noun
Simple meaning
Differential calculus and integral calculus considered as a single subject.
Pronunciation
Say it like this:
kalkyuhluhsSay the bold part a little louder.
IPA pronunciation (US)
ˈkælkjələs
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
uncountableoften definitethe calculus
Differential calculus and integral calculus considered as a single subject.
countablemathematics
Any formal system in which symbolic expressions are manipulated according to fixed rules.
countable
A decision-making method, especially one appropriate for a specialised realm.
Word at a Glance
- Difficulty
- B2 · Upper Intermediate
- Frequency
- Moderately Common
- Typical Use
- Neutral / general English
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: (uncountable, often definite, the calculus) Differential calculus and integral calculus considered as a single subject.
Used this way, calculus is a specialist word that usually carries little praise or criticism of its own. This is a mathematical use: it is defined precisely and belongs to working with figures and calculations rather than to ordinary conversation.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Mathematics
- Geometry
- Academic writing
- Education/classroom
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Nearby words
- infinitesimal calculus , rarer, so it draws attention
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
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Common Patterns and Combinations
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Word Family
Related forms, grouped by how they connect.
Compound terms
Established multiword terms.
The calculus of maxima and minima of definite integrals.
The part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential.
A system of symbolic logic that represents individuals and predicates and quantification over individuals (as well as the relations between propositions).
The branch of mathematics that is concerned with limits and with the differentiation and integration of functions.
The part of calculus that deals with integration and its application in the solution of differential equations and in determining areas or volumes etc.
A system of symbolic logic that represents individuals and predicates and quantification over individuals (as well as the relations between propositions).
More about this wordSynonyms, forms, origin
Synonyms
Sense: (uncountable or often definite
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.