Labeling or Labelling: Which Spelling Is Correct?

Labeling is the standard spelling in American English, while labelling is the standard spelling in British English. Both forms come from the verb label and mean the same thing: adding a label or identifying something with words, symbols, or other information. 

The only real difference is regional spelling, so your choice should match the variety of English you are using.

Quick Answer

Use labeling in American English and labelling in British English. Both spellings are correct. The same difference appears in the past tense: labeled in American English and labelled in British English.

Labeling vs. Labelling

What Do Labeling and Labelling Mean?

Both forms describe the act of putting a label on something or identifying it clearly. You might label a package, name parts of a diagram, identify a product, or add information to a file.

Nothing changes in the meaning when the spelling changes. Labeling and labelling describe the same action.

Why Are the Spellings Different?

The difference comes from regional spelling conventions, particularly how the final l is treated before -ed and -ing.

American English generally uses:

label → labeled → labeling

British English generally uses:

label → labelled → labelling

So, American English keeps one l, while British English doubles it. You can see the same pattern in words such as traveling/travelling, modeling/modelling, and canceled/cancelled.

When to Use Labeling or Labelling

Choose labeling when you are writing in American English or for readers in the United States. It is common in phrases such as labeling products, labeling food, and labeling files.

Choose labelling when your writing follows British English conventions. You may see it in phrases such as labelling products, labelling food, and labelling samples.

For related forms, keep the same pattern: labeled in American English and labelled in British English.

Common Mistakes

Mixing the two spellings

Both forms are correct, but switching from labeling to labelling in the same article can make the writing look inconsistent.

Assuming one form is wrong

Neither spelling is universally incorrect. The right choice depends on the English variety.

Using the wrong related form

The spelling difference also applies to labeled/labelled. Once you choose a regional style, it is best to keep related forms consistent.

Pronunciation

Labeling and labelling are pronounced the same way. The extra l in the British spelling changes the spelling, not the pronunciation.

6 Examples

1. The company is labeling each package before shipping.
2. She is labeling the files by date.
3. The teacher is labeling the parts of the diagram.
4. The manufacturer is labelling the products with safety information.
5. The supermarket is labelling the packages with clear prices.
6. The researcher is labelling each sample carefully.

Memory Trick

American English → labeling → 1 l
British English → labelling → 2 ls

Think: US uses one L; UK uses two.

Mini Quiz

1. Which spelling is standard in American English?
A. Labelling
B. Labeling
C. Labelinng
D. Labeleing

2. Which spelling is standard in British English?
A. Labeling
B. Labelling
C. Labelingg
D. Labling

3. Do labeling and labelling have different meanings?
A. Yes
B. No
C. Only in the US
D. Only in the UK

4. Which form normally suits a US audience?
A. Labelling
B. Labeling
C. Labelled
D. Labld

5. What is the main difference between labeling and labelling?
A. Meaning
B. Pronunciation
C. Regional spelling
D. Part of speech

Answers: 1-B, 2-B, 3-B, 4-B, 5-C

FAQs

Is it labeling or labelling?

Both are correct. Labeling is standard in American English, while labelling is standard in British English.

Is labelling British and labeling American?

Yes. American English generally uses labeling, while British English generally uses labelling.

Are labeling and labelling pronounced differently?

No. They are pronounced the same way. The difference is in spelling, not sound.

Which spelling should I use?

Use labeling for American English and labelling for British English. Pick the form that matches the rest of your writing.

Key Takeaways

• Labeling is standard American English.
• Labelling is standard British English.
• Both forms have the same meaning and pronunciation.
• Labeled/labelled follow the same regional pattern.
• Consistency matters when choosing between them.

Conclusion

Labeling and labelling are both correct spellings of the present participle of label. American English uses one l, while British English generally uses two. 

Once you know which variety you are writing in, the choice is straightforward. Just stick with the same spelling throughout the piece.

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Mignon Fogarty

Mignon Fogarty is an experienced English grammar and writing expert specializing in grammar, word usage, and clear American English. At EduNexxt, her focus is making grammar simple, accurate, and practical.