Notify vs Turn you in

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

Notify

Top 2,000 (common)C1verb

Turn you in

Top 3,000 (common)
Most common: Notify
 NotifyTurn you in
Pronunciation🇬🇧 /["/ˈnəʊtɪfaɪ/","/ˈnəʊtɪfaɪz/","/ˈnəʊtɪfaɪd/","/ˈnəʊtɪfaɪɪŋ/"]/🇺🇸 /["/ˈnəʊtɪfaɪ/","/ˈnəʊtɪfaɪz/","/ˈnəʊtɪfaɪd/","/ˈnəʊtɪfaɪɪŋ/"]/🇬🇧 //tɜːn jʊ ɪn//🇺🇸 //tɜrn ju ɪn//
Meaningto tell someone about somethingto report someone to authorities for doing something wrong
ExampleCompetition winners will be notified by post.If you see something illegal, you should turn them in to the police.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)
CEFR levelC1-
Part of speechverb
Collocationsforthwith, immediately, promptly, be obliged to, be required to, must, of, toturn someone in, turn in evidence, turn in a tip
Antonymsignore, neglect, overlookprotect, defend
Common mistakesUsing 'notify' without an object (e.g., saying 'I will notify' instead of 'I will notify you')., Confusing 'notify' with 'inform' — while similar, 'notify' implies a more formal notification., Mixing up prepositions (e.g., saying 'notify with' instead of 'notify about')Confusing with 'turn out' which means to happen or unfold., Using 'turn you in' without an object, which makes it unclear.
Usage notesUse 'notify' in situations where you are formally informing someone, like in business or official contexts. Avoid in casual conversations.Commonly used in contexts of law or authority; avoid in casual conversations where it's inappropriate to inform on someone.

See it in real clips

Notify
Turn you in

Frequently asked questions: Notify vs Turn you in

What's the difference between Notify and Turn you in?

Notify: to tell someone about something Turn you in: to report someone to authorities for doing something wrong

Which is more common: Notify and Turn you in?

Notify is the most common in everyday English.

Can you show an example of each?

Notify: Competition winners will be notified by post. Turn you in: If you see something illegal, you should turn them in to the police.

Can I use Notify and Turn you in interchangeably?

Not always. Notify and Turn you in 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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