Meaning & use
less
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Meanings
determiner
A smaller amount of something, especially with uncountable nouns.
Grammar: Used before uncountable nouns: less water, less time. For countable nouns, use fewer.
Patterns
- less + uncountable noun
- less than + amount
I have less money than I thought.
Try to use less sugar in your coffee.
There is less traffic on Sundays.
adverbnot comparable
To a smaller degree or extent.
Grammar: Often used with adjectives or verbs: less interesting, work less.
Patterns
- less + adjective
- verb + less
This book is less interesting than the last one.
He exercises less now than he used to.
She speaks less loudly than her sister.
pronoun
A smaller amount or number.
Grammar: Stands alone as a pronoun: I wanted more, but got less.
Patterns
- less than
- much less
We expected more guests, but less came.
He earns less than his wife.
I need less of your advice.
preposition
Minus; after subtracting.
Grammar: Used in arithmetic: ten less five is five.
Patterns
- number less number
Ten less three equals seven.
The price is $50 less tax.
Common combinations
- less than
- The trip took less than an hour.
- less and less
- She visits less and less often.
- much less
- I can't afford a car, much less a boat.
- no less
- He won the prize, no less.
- less likely
- People are less likely to smoke these days.
Synonyms and how they differ
- fewer
- Fewer is used with countable nouns (fewer cars), while less is for uncountable nouns (less water).
- smaller
- Smaller refers to size, not amount; less refers to quantity or degree.
Opposites
Word family
Commonly confused: less or fewer?
less vs fewer
Fewer is for countable items (fewer people), less for uncountable (less time).
Practice
Choose the correct sentence:
Choose one answer.
'Students' is countable, so 'fewer' is correct. 'Less' is used with uncountable nouns like 'traffic'.
Make it your own
Write a sentence using “less”, then check it and compare it with the examples above.