Meaning & use
a fixed amount
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Meanings
phrasefixed phrase
A quantity or sum that is set and does not change.
Grammar: Often followed by 'of' and a noun: a fixed amount of time. Can also stand alone: pay a fixed amount.
Patterns
- a fixed amount of something
- pay a fixed amount
- charge a fixed amount
The bank charges a fixed amount for each transfer.
You can borrow a fixed amount each month, no more and no less.
Add a fixed amount of salt to the water before boiling.
phrasefixed phrasebusinessfinance
A set price or fee that stays the same regardless of usage.
Grammar: Common in business and finance contexts; often appears with verbs like 'charge', 'pay', or 'set'.
Patterns
- charge a fixed amount for something
- set a fixed amount
- a fixed amount per month
The gym charges a fixed amount per month, whether you go or not.
We agreed on a fixed amount for the repairs.
The subscription costs a fixed amount and includes all updates.
Common combinations
- a fixed amount of money
- She saves a fixed amount of money every week.
- a fixed amount of time
- Each speaker is given a fixed amount of time.
- pay a fixed amount
- Customers pay a fixed amount for unlimited data.
- a fixed amount per unit
- The tax is a fixed amount per unit sold.
- a fixed amount regardless of something
- You pay a fixed amount regardless of how much you use.
Synonyms and how they differ
- set amount
- Very similar; 'set' emphasizes that it has been decided, while 'fixed' emphasizes that it does not change.
- flat fee
- Used mainly for money charged for a service; it is a fixed amount, but 'flat fee' is more specific to business.
- constant amount
- More technical; used in science or mathematics for a quantity that never varies.
Opposites
Word family
Commonly confused: a fixed amount or fixed price?
a fixed amount vs fixed price
A 'fixed price' is a specific price for a product; a 'fixed amount' is any set quantity, often of money or time.
Practice
The contract requires you to pay a fixed amount ___ month.
Choose one answer.
'Per' means 'for each' and is used with fixed amounts: a fixed amount per month. 'For' would need a different structure, such as 'for each month', and 'in' or 'by' do not express a rate.
Make it your own
Write a sentence using “a fixed amount”, then check it and compare it with the examples above.