Buses is the standard plural form of bus, while busses is a less common spelling that is usually used as a verb meaning “kisses” or appears in some older style guides as an alternative plural.
Many people become confused because both spellings exist in dictionaries, but they are not equally common in modern English.
In this guide, you will learn the correct spelling, the history behind both words, differences between British and American English, common mistakes to avoid, real-life examples, usage trends, and practical tips to help you choose the right spelling with confidence.
Quick Answer
The correct plural of bus is buses in modern English.
Busses is an accepted but uncommon alternative plural in some dictionaries. Today, it is mostly used as the verb busses, meaning “kisses.”
Correct examples
- The school buses arrived on time.
- City buses run every fifteen minutes.
- She busses her grandchildren before bedtime. ✅ (verb)
Incorrect example
- The city busses carry thousands of passengers every day. ❌ (Not the preferred spelling)
The Origin of Buses or Busses
The word bus comes from the Latin word omnibus, meaning “for everyone.” During the early 1800s, omnibus described large public vehicles carrying passengers. Over time, English speakers shortened omnibus to bus.
When forming the plural, both buses and busses appeared in writing. Early English sometimes doubled the final s, producing busses. As dictionaries and style guides became more consistent, buses became the standard plural.
Today:
- Buses is the accepted spelling for the plural noun.
- Busses is mainly used as a verb related to kissing or appears rarely as an old-fashioned plural.
British English vs American English Spelling
Unlike many English words, there is no major British vs American spelling difference for the plural of bus.
Both countries strongly prefer buses.
| English Variety | Preferred Spelling | Example |
|---|---|---|
| American English | Buses | School buses are arriving. |
| British English | Buses | London buses are famous. |
| Australian English | Buses | Public buses stop here. |
| Canadian English | Buses | The buses are full today. |
Examples
American English
- School buses transport students daily.
British English
- London buses attract millions of tourists.
Which Spelling Should You Use?
Choose buses in nearly every situation.
If you write for an American audience
Use buses.
If you write for a British or Commonwealth audience
Use buses.
If you write for an international audience
Use buses because it is widely accepted and instantly understood.
Only use busses when writing the verb meaning kisses or when quoting historical texts that use the older spelling.
Common Mistakes with Buses or Busses
Here are mistakes writers often make.
| Incorrect | Correct |
|---|---|
| Three busses arrived. | Three buses arrived. |
| The city busses were late. | The city buses were late. |
| School busses transport children. | School buses transport children. |
| She buses her son goodbye. | She busses her son goodbye. |
Tips
- Think of bus → buses, just like class → classes.
- Remember that busses is usually the verb for kissing.
- When talking about vehicles, choose buses.
Buses or Busses in Everyday Examples
Emails
- The company buses will leave at 8 a.m.
- Extra buses have been arranged for staff.
News
- City buses will operate on a holiday schedule.
- Electric buses are reducing pollution.
Social Media
- The buses were packed this morning.
- Love the new electric buses downtown.
Formal Writing
- Public buses provide affordable transportation.
- Modern buses improve urban mobility.
Buses or Busses – Google Trends & Usage Data
Search data consistently shows that buses is searched and used far more often than busses.
Popular countries
- United States
- United Kingdom
- Canada
- Australia
- India
Usage
- Buses dominates books, newspapers, websites, education, and official documents.
- Busses appears mainly in discussions about the verb meaning “kisses” or in historical writing.
Buses or Busses Comparison Table
| Word | Part of Speech | Meaning | Common Usage | Recommended |
|---|---|---|---|---|
| Buses | Noun | Plural of bus | Very common | ✅ Yes |
| Busses | Noun (rare) | Old alternative plural | Rare | ❌ Usually no |
| Busses | Verb | Kisses | Standard verb | ✅ Yes |
FAQs
Is buses or busses correct?
Buses is the standard plural spelling for the vehicle.
Why do some dictionaries list busses?
Some dictionaries include it because it appeared in older English and remains technically acceptable, although uncommon.
Is busses ever wrong?
Not always. It is correct as the verb meaning kisses, but it is rarely used as the plural of bus.
Do British people write buses or busses?
British English almost always uses buses.
Which spelling should students use?
Students should use buses unless discussing the verb busses.
Is buses used in formal writing?
Yes. It is the standard spelling in schools, businesses, journalism, and government writing.
Why is buses more common?
Modern dictionaries, publishers, and style guides recommend buses, making it the preferred spelling worldwide.
Conclusion
The correct plural of bus is buses, and this spelling is the standard choice in both British and American English because modern grammar and style guides recommend it for vehicles.
Remember that busses is mainly used as a verb meaning “kisses” and should rarely be used as the plural noun.
Whenever you write about public transport, school transport, or travel, choose buses to avoid confusion.
If you found this guide helpful, you may also enjoy reading our related article on gases or gasses to learn another commonly confused English spelling.
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