Approximation Meaning in English
word
Definition
An approximation is a number, amount, or description that is close to the exact one but not completely exact, often used when exact information is not known.
Usage & Nuances
Formal and common in science, math, and everyday contexts where an exact value isn't needed. 'Rough approximation' means a quick guess; 'good approximation' means it's very close. Not used for people; it's about things or values. Don't confuse with 'assumption' (which means something taken as true, not an estimate).
Example Sentences
The store gave an approximation of how many people visited last week.
basic
This is just an approximation; the real price may be different.
basic
We need an approximation to finish the project plan.
basic
Can you give me a quick approximation of how long this will take?
natural
That's a pretty good approximation of the population size.
natural
If you don't know the exact answer, just make an approximation and we can adjust later.
natural