computation
Computation is the process of using math or logic to solve a problem.
Explanation at your level:
Computation means doing math. If you use a calculator, you are doing a computation. It is a way to find an answer to a problem. Computers are good at this.
When you need to solve a math problem, you perform a computation. It is a formal word for 'calculating'. We use it when talking about computers or serious math work.
Computation is the process of calculating something. It is often used in science and technology. For example, scientists use complex computation to study the weather. It is more formal than just saying 'math'.
In professional settings, you might hear 'computation' used to describe data processing. It refers to the systematic steps taken to reach a result. It is a key term in computer science and engineering.
The term 'computation' encompasses the theoretical and practical aspects of information processing. It is frequently used in academic papers to describe the algorithmic steps required to solve a problem. It implies a level of rigor and structure beyond simple arithmetic.
In the realm of cognitive science and advanced mathematics, 'computation' represents the fundamental mechanism of information transformation. It is deeply rooted in the history of logic and formal systems. Understanding computation is essential for mastering modern informatics and the philosophy of mind, as it challenges us to consider whether the human brain itself functions as a biological computer.
Word in 30 Seconds
- Computation is a systematic process of calculation.
- It is a formal noun used in technical contexts.
- The verb form is 'compute'.
- It is the foundation of computer science.
At its heart, computation is about solving problems using a set of rules. Think of it as a bridge between a question and an answer, where the bridge is built out of logic and numbers.
You likely use computation every day without realizing it. When you use a calculator to split a bill or when a computer processes your search query, you are witnessing computation in action. It is the backbone of the digital age.
Essentially, it involves taking input data, applying a specific algorithm or mathematical function, and producing an output. Whether it happens inside a silicon chip or inside your brain, the goal remains the same: to find an accurate result through structured thinking.
The word computation travels to us from the Latin word computare, which means 'to count' or 'to sum up'. It is a combination of com- (together) and putare (to settle or prune).
Historically, it was used to describe the act of counting or tallying items. Over the centuries, it evolved from simple arithmetic into the complex field of computer science we recognize today.
Interestingly, the word 'computer' originally referred to a person—a human being whose job was to perform calculations by hand! It wasn't until the mid-20th century that the term became exclusively associated with the electronic machines we use today.
You will mostly encounter computation in academic, scientific, or technical contexts. It is a formal word, so you wouldn't typically use it in casual conversation with friends.
Common collocations include high-speed computation, complex computation, and perform a computation. It is often used in fields like physics, engineering, and data science.
While 'calculation' is a common synonym, computation often implies a larger, more systematic process. Use it when you want to sound precise about the way data is being handled or processed.
While there aren't many idioms strictly containing the word 'computation', it is related to several expressions about thinking. 1. Crunch the numbers: To perform calculations. 2. Do the math: To figure something out logically. 3. By all accounts: Based on what people have calculated or reported. 4. Beyond calculation: Something that is impossible to measure. 5. Add it up: To make sense of a situation.
Computation is an uncountable noun in most contexts, though it can be pluralized as 'computations' when referring to specific, distinct sets of calculations.
The pronunciation is /ˌkɒmpjuˈteɪʃən/ in British English and /ˌkɑːmpjuˈteɪʃən/ in American English. The stress falls on the third syllable, '-ta-'.
It rhymes with words like foundation, station, relation, and creation. Remember to emphasize the 'ta' sound to sound natural when speaking.
Fun Fact
The word 'computer' used to be a job title for a person!
Pronunciation Guide
Starts with a short 'o', ends with '-shun'.
Starts with a long 'ah', ends with '-shun'.
Common Errors
- Misplacing the stress
- Pronouncing the 't' as 'd'
- Slurring the 'tion' ending
Rhymes With
Difficulty Rating
Moderate
Moderate
Formal
Moderate
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Noun usage
The computation is fast.
Subject-verb agreement
Computations are hard.
Articles
A computation.
Examples by Level
The computer does the computation.
Computer does math.
Subject-verb agreement.
I like math computation.
I like math.
Noun usage.
This is a fast computation.
Quick math.
Adjective usage.
He does the computation.
He calculates.
Present simple.
Computations are hard.
Math is hard.
Plural noun.
The computation is done.
It is finished.
Passive voice.
Use a tool for computation.
Use a tool.
Prepositional phrase.
My computation is right.
My answer is correct.
Possessive pronoun.
The computation took five minutes.
She is good at computation.
We need more computation power.
The computer handles the computation.
Check the computation again.
This computation is very complex.
Is the computation finished yet?
They performed a quick computation.
The software is designed for high-speed computation.
Scientific research requires accurate computation.
The error occurred during the computation process.
He spent hours on the computation.
Modern devices allow for instant computation.
The computation of the result was successful.
We need to automate this computation.
His computation skills are excellent.
The complexity of the computation is quite high.
We rely on computation to model climate change.
The system failed during the computation phase.
Advanced computation is vital for AI development.
She published a paper on quantum computation.
The algorithm simplifies the computation.
There is a margin for error in the computation.
He is an expert in numerical computation.
The theoretical limits of computation are still being explored.
The computation of the trajectory required massive processing power.
He provided a rigorous proof for the computation.
The project involves large-scale distributed computation.
This model relies on the principles of symbolic computation.
The computation of the integral was non-trivial.
We are investigating the limits of biological computation.
The efficiency of the computation is paramount.
The philosophy of mind often debates the nature of mental computation.
Algorithmic computation has revolutionized every scientific discipline.
The computation of the manifold required advanced geometry.
He explored the intersection of logic and computation.
The limits of human computation are often surpassed by machines.
We must consider the ethical implications of autonomous computation.
The computation of the orbital path was precise.
The history of computation dates back to the abacus.
Synonyms
Antonyms
Common Collocations
Idioms & Expressions
"crunch the numbers"
To perform calculations.
Let me crunch the numbers for you.
casual"do the math"
To calculate or figure it out.
If you do the math, you'll see it's cheaper.
casual"add up"
To make sense.
His story doesn't add up.
neutral"by all accounts"
Based on reports.
By all accounts, it was a success.
formal"beyond calculation"
Too large to measure.
The cost is beyond calculation.
formalEasily Confused
Both relate to math.
Calculator is the tool; computation is the process.
I used the calculator for the computation.
Same root.
Computing is the gerund/field; computation is the act.
I enjoy computing as a field.
Same meaning.
Calculate is a verb; computation is a noun.
I calculate the sum.
Both involve numbers.
Count is simple; computation is complex.
Count the apples.
Sentence Patterns
The computation of [X] is...
The computation of the result is done.
Perform a computation...
We must perform a computation.
High-speed computation...
High-speed computation is vital.
Complex computation...
This is a complex computation.
Automate the computation...
We will automate the computation.
Word Family
Nouns
Verbs
Adjectives
Related
How to Use It
7
Formality Scale
Common Mistakes
Computation implies a more complex process.
Computation is a noun.
Spanish interference.
Usually uncountable.
One is the machine, one is the process.
Tips
Memory Palace
Imagine a computer screen with numbers flying out.
Professional Tone
Use it in reports to sound smart.
Tech Culture
It's a buzzword in Silicon Valley.
Noun Check
Always a noun.
The 'tion' sound
It's 'shun', not 'tee-on'.
Verb Trap
Don't use as a verb.
Human Computers
People used to be called computers.
Contextual Learning
Read tech articles.
Uncountable
Usually no 'a' before it.
Synonym Swap
Use 'calculation' for simple tasks.
Memorize It
Mnemonic
COM-PUT-A-TION: Count On My Process Until Total Is A-TION.
Visual Association
A giant calculator glowing in the dark.
Word Web
Challenge
Explain a simple math problem using the word 'computation'.
Word Origin
Latin
Original meaning: To count or sum up
Cultural Context
None.
Used heavily in tech hubs like Silicon Valley.
Practice in Real Life
Real-World Contexts
At school
- Math class
- Solve the problem
- Show your work
At work
- Data processing
- Efficiency
- System output
In science
- Model the data
- Calculate the trajectory
- Hypothesis testing
In tech
- Algorithm
- Processing power
- Cloud computing
Conversation Starters
"How do you feel about the role of computation in our lives?"
"Do you think computers will ever replace human computation?"
"What is the most complex computation you have ever done?"
"Why is computation so important for modern science?"
"Can you explain the difference between calculation and computation?"
Journal Prompts
Describe a time you had to do a difficult computation.
Write about how computers have changed the way we handle data.
Reflect on the phrase 'human computer'.
How does logic help you in your daily life?
Frequently Asked Questions
8 questionsIt is a form of math, but more systematic.
No, the verb is 'compute'.
It is common in technical fields.
Computational.
Yes, mental computation.
Computations.
Yes, quite formal.
Latin 'computare'.
Test Yourself
The ___ is done by the machine.
Computation is the process.
Which word means calculating?
Computation means calculating.
Computation is a verb.
It is a noun.
Word
Meaning
Verb vs Noun.
The computation is fast.
Score: /5
Summary
Computation is the logical process of turning inputs into answers through structured calculation.
- Computation is a systematic process of calculation.
- It is a formal noun used in technical contexts.
- The verb form is 'compute'.
- It is the foundation of computer science.
Memory Palace
Imagine a computer screen with numbers flying out.
Professional Tone
Use it in reports to sound smart.
Tech Culture
It's a buzzword in Silicon Valley.
Noun Check
Always a noun.
Example
I did a quick computation of the grocery bill in my head before reaching the checkout.
Related Content
This Word in Other Languages
More Math words
proportion
A2A proportion is a part or share of a whole, often compared to the total amount. It can also describe the relationship between the size or amount of two different things.
spatial
C1Relating to space and the position, area, and size of things within it. It describes how objects are arranged and how they occupy a physical environment.
count
A2To determine the total number of items in a collection, or to have value and significance in a particular context.
circumferize
C1The act or process of establishing a circular boundary, perimeter, or limit around a specific entity or location. It is frequently used in technical or abstract contexts to describe the systematic containment or demarcation of an area.
remainder
A1The part of something that is left after the other parts have been taken away, used, or dealt with. In mathematics, it is the amount left over after one number is divided by another.
squares
B1A square is a flat shape with four equal straight sides and four right angles. It is also used to describe something that is shaped like a square, such as a square meal or a square dance.
bipunctancy
C1To analyze, mark, or divide a subject based on two distinct points or criteria simultaneously. It describes the act of dual-focusing or splitting an observation into two specific vectors for comparison or verification.
approximation
B2A value, representation, or result that is very close to the truth but not completely accurate or exact. It is frequently used in mathematics, science, and everyday life when precise figures are unknown or unnecessary.
circles
B1Circles are perfectly round geometric shapes where every point on the edge is exactly the same distance from the center. The word can also refer to social groups of people with shared interests or the act of moving in a curved path around an object.
conatant
C1A mathematical or physical quantity that does not change value under specified conditions. It also refers to a situation or factor that remains consistent and unchanging even when other variables around it fluctuate.
