Meaning & use
big
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Meanings
adjectivecomparable
Large in physical size, extent, or amount compared with similar things.
Grammar: Use bigger and biggest for comparisons; large is often more formal in careful writing.
Patterns
- a big something
- big enough to do something
- too big for someone
They bought a big table for the new dining room.
This coat is too big for me now.
The city has a big problem with traffic at rush hour.
adjectivecomparable
Great in degree, number, or effect rather than physical size.
Grammar: Often modifies nouns like increase, change, difference, or deal.
Patterns
- a big increase in something
- a big difference
- make a big deal of something
There was a big rise in fuel prices last winter.
Regular sleep makes a big difference to her mood.
The teacher made a big deal of the class project.
adjectivecomparable
Important, serious, or likely to have major effects.
Grammar: Often comes before decision, day, question, or responsibility; stronger than minor.
Patterns
- a big decision
- a big day
- big news
Moving abroad is a big decision for any family.
Today is a big day for the graduating students.
The discovery was big news in the science world.
adjectivecomparableinformal
Older or more grown-up, especially in family relationships.
Grammar: Common in phrases like big brother or big sister; informal and affectionate.
Patterns
- big brother
- big sister
- the big kids
My big brother taught me how to ride a bike.
The big kids carried the heavy boxes.
She felt very big when she helped her grandfather.
Word forms
| comparative | bigger |
|---|---|
| superlative | biggest |
Common combinations
- big enough
- The suitcase is big enough for a week of clothes.
- a big fan of something
- I am a big fan of early morning walks.
- big business
- Data storage has become big business.
- think big
- When planning the fundraiser, think big but stay organized.
Synonyms and how they differ
- large
- Large means big and sounds slightly more formal, especially in writing.
- great
- Great often emphasizes degree or importance rather than physical size.
- major
- Major fits decisions, problems, or changes and stresses seriousness more than size.
Opposites
Word family
- biggish adjective
- Somewhat big; informal.
- big-time adverb
- Informal: at a very successful level.
Commonly confused: big or large?
big vs large
Both mean not small, but large is a little more formal and less casual than big.
Practice
Choose the natural sentence.
Choose one answer.
Adjectives use enough after the adjective: big enough. Very bigger mixes comparative forms, and too much big is not natural.
Make it your own
Write a sentence using “big”, then check it and compare it with the examples above.