Attach vs Connect

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

 AttachConnect
Meaningto connect or fasten something to another thingto join or link things together
CEFR levelB1A2
Part of speechverbverb
Usage notesUse 'attach' for both physical and abstract connections, like emails or documents. Less common in very formal writing. Avoid with informal language unless using slang.Used to describe joining two entities, like people, ideas, or objects. Can be used in social contexts (connecting with friends) or technical contexts (connecting devices). Avoid in overly formal writing.

Frequently asked questions: Attach vs Connect

What's the difference between "Attach" and "Connect"?

"Attach" means: to connect or fasten something to another thing "Connect" means: to join or link things together

When should I use "Attach" and "Connect"?

They can all be used in everyday English.

Are "Attach" and "Connect" the same CEFR level?

"Attach" is at B1, "Connect" is at A2 on the CEFR scale.

Related comparisons