Wondering whether it is Barrel or Barrell? The correct spelling is barrel, with one “l” at the end.
Barrel is the standard English spelling for the noun and base verb. Barrell is not the standard spelling of the common English word. The confusion often comes from British English forms such as barrelled and barrelling, which use a doubled “l” before certain endings.
Quick answer “Barrel or Barrell”
- ✅ Barrel — correct
- ❌ Barrell — incorrect as the standard common word
- 🇺🇸 Barreled / barreling — common American English forms
- 🇬🇧 Barrelled / barrelling — common British English forms
So, if you are writing the basic word, use barrel.
Is It Barrel or Barrell?
The correct spelling is barrel.
The word is spelled:
B-A-R-R-E-L
Notice that the R is doubled, not the final L.
For example:
- Roll the barrel into the warehouse.
- The winery stores its wine in oak barrels.
- Oil is sold by the barrel.
- The car barreled down the road.
Writing barrell in these sentences would be a spelling mistake.
Major English dictionary sources use barrel as the standard headword. Cambridge also lists the noun for a container, a unit of measurement, and a gun part, as well as the verb meaning to move very quickly.
What Does Barrel Mean?
Barrel has several meanings depending on how it is used.
1. Barrel as a Container
A barrel is a large container, traditionally made from wooden staves and often wider in the middle. Modern barrels can also be made from metal or plastic.
Example:
The distillery keeps its whiskey in wooden barrels.
Barrels have traditionally been used to store and transport liquids such as wine, beer, oil, and spirits.
2. Barrel as a Unit of Measurement
A barrel can also refer to a unit of volume.
In the oil industry, one barrel of oil equals 42 U.S. gallons, or approximately 159 liters. Other industries can use different barrel measurements, so the exact quantity depends on the context.
Example:
The price of crude oil reached $90 per barrel.
3. Barrel as a Part of a Gun
A barrel is also the long tube-shaped part of a firearm through which a projectile travels.
Example:
The technician inspected the barrel before storing the firearm.
This is a standard dictionary meaning of the word.
4. Barrel as a Verb
As a verb, barrel can mean to move or travel very quickly.
Example:
The truck barreled down the highway.
The verb is often used with words such as down, along, or through.
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Why Do People Miss Spell Barrel or Barrell?
The spelling barrell is an understandable mistake because English has many words with doubled final consonants and because some forms of barrel genuinely contain two Ls.
For example:
- barrel
- barreled
- barreling
- barrelled
- barrelling
Seeing barrelled and barrelling can make writers wonder whether the base word should also be barrell.
It should not.
The base word remains barrel.
Barrel or Barrell: What’s the Difference?
| Feature | Barrel | Barrell |
| Standard spelling | ✅ Correct | ❌ Incorrect |
| Common English word | ✅ Yes | ❌ No |
| Noun | ✅ Yes | ❌ No |
| Verb | ✅ Yes | ❌ No |
| Plural | barrels | — |
| American English base form | barrel | — |
| British English base form | barrel | — |
| British past form | barrelled | — |
| American past form | barreled | — |
The important point is simple: Barrell is not an alternative spelling of barrel.
Is “Barrell” Ever Correct?
There is an important exception worth knowing.
Barrell can occur as a proper name or surname. If a person’s family name is Barrell, you should preserve that spelling.
For example:
Mr. Barrell attended the meeting.
Here, Barrell is a name rather than the ordinary English word meaning a container or unit of measurement.
So the best rule is:
Use “barrel” for the common word. Use “Barrell” only when it is someone’s actual name or another proper noun that is officially spelled that way.
Barrel in American English vs. British English
This is where much of the confusion begins.
The base word is spelled barrel in both American and British English.
The difference becomes more noticeable when suffixes are added.
American English
American English commonly uses:
- barrel
- barrels
- barreled
- barreling
Example:
The car barreled around the corner.
British English
British English commonly uses:
- barrel
- barrels
- barrelled
- barrelling
Example:
The car barrelled around the corner.
Cambridge specifically notes the distinction between the -ll- forms and the forms usually preferred in American English.
The key spelling rule
The base noun does not become barrell.
Think of it this way:
barrel → barrelled
not:
barrell → barrellled
The double l appears because of the suffixing pattern, not because the base word is spelled “barrell.”
Barrel vs. Barreled vs. Barrelled
These three forms are easy to mix up.
| Word | Typical usage | Example |
| barrel | Base form | The barrel is full. |
| barreled | American English | The car barreled down the road. |
| barrelled | British English | The car barrelled down the road. |
The same distinction applies to the present participle:
- American: barreling
- British: barrelling
Cambridge lists both patterns and notes that American English generally uses the single-L forms in these inflected verb forms.
How Do You Spell Barrel in the Plural?
The plural of barrel is:
barrels
Simply add -s.
Correct:
The warehouse contains hundreds of barrels.
Incorrect:
The warehouse contains hundreds of barrel’s.
Remember that an apostrophe is not normally used to form a regular plural.
- One barrel
- Two barrels
- Several barrels
How Do You Pronounce Barrel?
Barrel is generally pronounced with two syllables:
BAR-rel
Cambridge gives pronunciations for both British and American English, with minor accent differences.
A simple way to practice it is:
BAR + rel
The pronunciation can vary slightly depending on your accent, but the spelling remains barrel.
Barrel: Example Sentences
Here are some natural examples of barrel in everyday English.
As a container
The farmer stored water in a large barrel.
The brewery keeps several barrels in its storage room.
As a measurement
The company produces thousands of barrels of oil each day.
Oil prices rose above $80 per barrel.
As a gun part
The barrel is one of the main components of the firearm.
As a verb
The motorcycle barreled down the road.
The storm moved through the region at a rapid pace.
In an idiom
The company had us over a barrel during the negotiations.
Common Expressions With Barrel
The word barrel appears in several familiar English expressions.
“Over a barrel”
To have someone over a barrel means to put them in a difficult or powerless position.
Example:
Because we had no other supplier, they had us over a barrel.
“A barrel of laughs”
This describes someone or something that is extremely amusing.
Example:
Her stories are always a barrel of laughs.
“Lock, stock, and barrel”
This expression means everything or the whole thing.
Example:
They bought the business lock, stock, and barrel.
These expressions are another reason the correct spelling is worth remembering.
Common Mistakes With Barrel or Barrell
1. Writing “barrell”
❌ The company purchased a new barrell.
✅ The company purchased a new barrel.
2. Writing “barrel’s” for the plural
❌ We need five barrel’s.
✅ We need five barrels.
Use the apostrophe only when showing possession.
The barrel’s lid was damaged.
3. Assuming British English uses “barrell”
British English does use barrel, just like American English.
The difference appears in some forms with suffixes:
- British: barrelled
- American: barreled
4. Confusing barrel with barre
Barre is a different word. It commonly refers to the horizontal handrail used in ballet training and related exercise.
Barrel and barre are not interchangeable.
Why Is Barrel Spelled With Two Rs but One L?
The spelling can look unusual because the word contains a doubled r but only one final l:
B-A-R-R-E-L
A useful visual trick is to remember:
Two Rs, one L.
That makes it easier to avoid accidentally writing barrell.
A Simple Memory Trick for Barrel
Try this:
“Two Rs in the middle, one L at the end.”
Spell it in your head:
BAR + REL
Or remember:
barrel = 2 Rs + 1 L
If you see yourself typing barrell, stop and remove the extra L.
Where Does the Word Barrel Come From?
The word barrel has a long history in English.
Etymological sources trace the noun to Middle English usage around the 14th century, from Old French baril, meaning a barrel, cask, or vat. The deeper origin of the French word is uncertain.
The meaning referring to the metal tube of a gun developed later, during the 17th century. The verb barrel originally had the sense of putting something into barrels, while the modern informal sense of moving quickly developed much later.
So although English spelling has changed considerably over time, barrel is the established modern form.
Is “Barrell” a British Spelling?
No.
This is one of the biggest misconceptions about the word.
British English does not normally spell the noun as barrell.
Both varieties use:
barrel
British English can, however, use:
barrelled
barrelling
American English commonly uses:
barreled
barreling
That difference applies to the inflected verb forms, not the basic spelling of the word.
Barrel or Barrell: Which One Should You Use?
If you’re writing an article, email, school assignment, business document, social media post, or everyday message, choose:
Barrel
Use barrell only when it is part of a proper name that is genuinely spelled that way.
Here is the easiest decision guide:
- Talking about a container? → barrel
- Talking about oil measurement? → barrel
- Talking about a gun part? → barrel
- Saying someone moved quickly? → barrel
- Making it plural? → barrels
- American past tense? → barreled
- American present participle? → barreling
- British past tense? → barrelled
- British present participle? → barrelling
- Referring to a person named Barrell? → Barrell, if that is their actual name
FAQs About Barrel or Barrell
Is barrel or barrell correct?
Barrel is the correct standard spelling. Barrell is not the standard spelling of the common English word.
Is barrell a word?
Barrell is not the standard spelling of the common English word. It can appear as a surname or proper name, but the ordinary word is barrel.
How do you spell barrel correctly?
Spell it B-A-R-R-E-L: barrel.
Is barrel spelled differently in British English?
No. The basic word is barrel in both British and American English. British English commonly uses barrelled and barrelling, while American English commonly uses barreled and barreling.
What is the plural of barrel?
The plural is barrels.
Is barrel a noun or a verb?
It can be both. As a noun, it can mean a container, measurement, or gun part. As a verb, it can mean to move very quickly.
What does “barrel” mean in slang?
As a verb, barrel can informally describe moving very quickly, such as “They came barreling down the street.” This is different from the noun meaning of a physical barrel.
What does “over a barrel” mean?
To have someone over a barrel means to have them in a vulnerable or powerless position.
Is a barrel a unit of measurement?
Yes. The exact amount varies by industry and context. For crude oil, one barrel is 42 U.S. gallons, or approximately 159 liters.
Why do people write barrell?
Usually because they are influenced by English words with doubled final consonants or by forms such as barrelled and barrelling. However, the base word remains barrel.
Final Answer: Barrel or Barrell?
If you’re choosing between barrel and barrell, choose barrel.
Barrel is the standard spelling of the English word. It can refer to a container, a unit of measurement, a gun part, or the act of moving quickly.
The spelling barrell is not the standard common-word form. The main exception is when Barrell is a person’s surname or another proper name.
Ethan Whitmore is an English language writer who enjoys making grammar, word meanings, and modern slang simple and easy to understand. His content focuses on clear explanations, practical examples, and everyday English usage.