Add vs Plus

When to use each in English, with meaning, register, and examples.

Add

High-frequency chunkA1verb

Plus

Top 1,000 (very common)B1preposition
 AddPlus
Pronunciation🇬🇧 /["/æd/","/ædz/","/ˈædɪd/","/ˈædɪŋ/"]/🇺🇸 /["/æd/","/ædz/","/ˈædɪd/","/ˈædɪŋ/"]/🇬🇧 /["/plʌs/"]/🇺🇸 /["/plʌs/"]/
Meaningto put together or to include moreto add something or indicate more
ExamplePlease add your name to the list.Two plus five is seven.
RegisterNeutralNeutral
How commonHigh-frequency chunkTop 1,000 (very common)
CEFR levelA1B1
Part of speechverbpreposition
Collocationshastily, hurriedly, quickly, hasten toplus sign, costs plus fees, plus one, plus points, plus benefits
Antonymssubtract, remove, deductminus, less
Common mistakes'Add to' used incorrectly as if it were 'add with', Confusing 'add' with 'add up' which has different meanings, 'Adding' used without an objectConfused with 'add' in some contexts., Misusing 'plus' to mean 'however'., Overusing in formal writing instead of 'in addition'.
Usage notesUse 'add' in both casual and formal contexts, but avoid it in very technical or academic writing where more specific terms might be required.Used in calculations, to express positivity, or to add details. Avoid in overly formal writing.

See it in real clips

Add
Plus

Frequently asked questions: Add vs Plus

What's the difference between Add and Plus?

Add: to put together or to include more Plus: to add something or indicate more

Which is more advanced: Add and Plus?

Plus is the highest level, at B1, on the CEFR scale.

Are Add and Plus the same CEFR level?

Add: A1, Plus: B1 on the CEFR scale.

What part of speech are Add and Plus?

Add: verb, Plus: preposition.

Can you show an example of each?

Add: Please add your name to the list. Plus: Two plus five is seven.

Can I use Add and Plus interchangeably?

Not always. Add and Plus are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons