Connection vs Link

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

Connection

Top 1,000 (very common)B1noun

Link

Top 1,000 (very common)A2noun
 ConnectionLink
Pronunciation🇬🇧 /["/kəˈnekʃn/"]/🇺🇸 /["/kəˈnekʃn/"]/🇬🇧 /["/lɪŋk/"]/🇺🇸 /["/lɪŋk/"]/
MeaningA relationship or link between people or things.A connection between things.
ExampleThe connection between the two friends grew stronger over time.Please click on the link to visit the website.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB1A2
Part of speechnounnoun
Collocationsclear, close, direct, have, discover, establish, in connection with, connection among, connection between, in that/​this connection, loose, electrical, phone, break, charge, fee, connection to, loose, electrical, phone, break, charge, fee, connection to, good, tight, bus, make, miss, connection between, good, tight, bus, make, miss, connection between, good, aristocratic, business, have, use, through connectionclose, tight, inextricable, have, build, create, connect something, exist, road, link across, link between, link in, close, tight, inextricable, have, build, create, connect something, exist, road, link across, link between, link in, audio, video, radio, have, establish, lose, via a/​the link, link to, link via, embedded, hypertext, Internet, have, add, build, lead to something, point to something, work, link to
Antonymsdisconnection, separationdisconnect, detach, divide
Common mistakesConfused with 'correlation' — 'connection' is broader than just a measurable relationship., Using 'connections' as singular — 'connection' is needed for the singular form., Misplacing prepositions — it’s 'connection to' or 'connection with'.Confused with 'link' as a noun and verb, forgetting to use the right form., Using 'link' when a stronger word like 'connect' is needed in formal writing., Overusing 'link' instead of 'connection' in context.
Usage notesUse 'connection' in both social and technical contexts. Avoid using it in overly casual situations, where simpler terms might be more appropriate.Use 'link' in both formal and informal situations. In academic writing, it often refers to ideas or arguments connected logically. Avoid it in contexts requiring very precise language.

Frequently asked questions: Connection vs Link

What's the difference between Connection and Link?

Connection: A relationship or link between people or things. Link: A connection between things.

Are Connection and Link the same CEFR level?

Connection: B1, Link: A2 on the CEFR scale.

Can I use Connection and Link interchangeably?

Not always. Connection and Link 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.

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