Give it a good once-over vs Scan

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

Give it a good once-over

InformalBeyond 10,000 (less common)

Scan

Top 2,000 (common)B1verb
Most formal: ScanMost common: Scan
 Give it a good once-overScan
Pronunciation🇬🇧 //ɡɪv ɪt ə ɡʊd wʌns ˈəʊvə//🇺🇸 //ɡɪv ɪt ə ɡʊd wʌns ˈoʊvər//🇬🇧 /["/skæn/","/skænz/","/skænd/","/ˈskænɪŋ/"]/🇺🇸 /["/skæn/","/skænz/","/skænd/","/ˈskænɪŋ/"]/
MeaningCheck something carefully.To look at something quickly and carefully.
ExampleBefore submitting the report, make sure to give it a good once-over.I need to scan these documents before sending them.
RegisterInformalNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
CEFR level-B1
Part of speechverb
Collocationsgive it a good once-over, do a quick once-over, take a once-over, give something a once-over, give a final once-overcarefully, anxiously, frantically, for, across, around, carefully, anxiously, frantically, for, across, around, automatically, digitally, electronically
Antonyms-ignore, overlook
Common mistakesUsing 'give' with an object that doesn't fit well., Confusing with similar phrases like 'take a look'., Omitting 'a good' before 'once-over'.Using 'scan' with the wrong preposition, like 'scan for' when it should be just 'scan.', Confusing 'scan' with 'skan,' which is not a word., Overusing 'scan' in contexts where 'read' or 'check' would be more appropriate.
Usage notesUse in casual conversation. Not suitable for formal writing. Implies a quick check rather than a detailed examination.Use 'scan' when quickly checking something for important information. Avoid using it in overly formal contexts; instead, say 'examine' or 'inspect.'

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Give it a good once-over
Scan

Frequently asked questions: Give it a good once-over vs Scan

What's the difference between Give it a good once-over and Scan?

Give it a good once-over: Check something carefully. Scan: To look at something quickly and carefully.

Which is more formal: Give it a good once-over and Scan?

Scan is the most formal of these.

Which is more common: Give it a good once-over and Scan?

Scan is the most common in everyday English.

Can you show an example of each?

Give it a good once-over: Before submitting the report, make sure to give it a good once-over. Scan: I need to scan these documents before sending them.

Can I use Give it a good once-over and Scan interchangeably?

Not always. Give it a good once-over and Scan 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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