but
A1Pronunciation
UK
- /bˈʌt/
US
- /ˈbət/
Meanings
Conjunction
used to introduce a contrast, exception, or limiting point
Preposition
except or apart from
Adverb
only or merely
Noun
an objection, excuse, or reservation
Beyond the definition
"But" is a little connector word that signals a contrast—it shows you're about to say something that might seem surprising given what you just said. Imagine building with LEGO blocks; you carefully stack them, but then decide to change direction and build a tower instead! It's like saying, "Here's one thing, and here's something different."
You use "but" when things aren't quite as simple as they seem. "The sun was shining, but it was still cold." Or, "I wanted to go to the party, but I had too much homework." It often feels like a little pivot in your thinking. Sometimes you can swap "but" for "however," though "but" is usually more casual and direct.
"But" is a conjunction—a word that connects words, phrases, or clauses—and it's one of the most common ways to introduce a contrast or exception. It signals that what follows will modify or limit what was said before. Think of it as a gentle "hold on a moment..." before presenting a different side of the story.
For example: "She loves chocolate, but she's allergic." Here, "but" tells us there's a conflict—her enjoyment is limited by her allergy. It doesn't cancel the first part of the sentence; it adds complexity. Beyond contrast, "but" can also mean "except," such as in the phrase "everyone but me."
"But" can also be used to soften a request or disagreement. Instead of saying, "I don't like that," you might say, "I appreciate your effort, but I think we should try something different." This makes the feedback feel less harsh.
Interestingly, "but" has ancient roots! It comes from the Old English word be-ūtan, meaning "outside," "without," or "except." This original sense of exclusion or opposition still shines through in its modern usage. So whether you're highlighting a difference, adding nuance to your thoughts, or softening a potentially difficult message, "but" is the little word that reminds us things are rarely ever just one way. It's the bridge between what is and what could be, acknowledging complexity with a simple, powerful connection.
Examples
- 1
Everyday contrast
I wanted to go, but I had to work late.
- 2
Description contrast
The hotel was old but clean.
- 3
Starting a reply
But I thought we were meeting tomorrow.
- Usage
sentence-initial but can show surprise, disagreement, or a change in direction
- 4
Exception
Everyone but Mia remembered to bring their ID.
- Patterneveryone but + person
everyone except that person
More examplesFewer examples
- 5
Correction
It's not his fault but yours.
- Patternnot A but B
B is true, not A
- 6
Added surprise
She not only found my keys but also drove me home.
- Patternnot only A but also B
adds a second, often surprising thing
- 7
Only meaning
We had nothing but problems on that trip.
- Phrasenothing but
only
- 8
Unavoidable reaction
I can't help but laugh when he tells that story.
- Phrasecan't help but
cannot stop yourself from
- 9
Almost
By Friday, he was all but ready to quit.
- Phraseall but
almost
- 10
Without help
But for your help, we would have missed the train.
- Patternbut for + help/circumstance
if it were not for it
See also
Similar
Shades of meaning
- nevertheless
- whereas
- on the other hand
Contrast
Do not confuse
Used with (collocations)
- yes, but
- anything but
- but then
Explore
- concession
- contrastive conjunction
Forms and spellings
1 form open this card.
Main spelling
- butconjunction