Glance vs Scan vs Skim

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

Glance

Top 2,000 (common)C1verb

Scan

Top 2,000 (common)B1verb

Skim

Top 2,000 (common)B1verb
 GlanceScanSkim
Pronunciation🇬🇧 //ɡlɑːns//🇺🇸 //ɡlæns//🇬🇧 /["/skæn/","/skænz/","/skænd/","/ˈskænɪŋ/"]/🇺🇸 /["/skæn/","/skænz/","/skænd/","/ˈskænɪŋ/"]/🇬🇧 //skɪm//🇺🇸 //skɪm//
MeaningTo quickly look at something.To look at something quickly and carefully.To read something quickly to get the main idea.
ExampleI took a quick glance at the report.I need to scan these documents before sending them.I like to skim the newspaper every morning to catch up on the news.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 2,000 (common)
CEFR levelC1B1B1
Part of speechverbverbverb
Collocationsglance at, glance over, quick glancecarefully, anxiously, frantically, for, across, around, carefully, anxiously, frantically, for, across, around, automatically, digitally, electronicallyskim the surface, skim through, skim a document
Antonymsstare, gazeignore, overlookdeep read, study, analyze
Common mistakesConfused with 'stare' – 'glance' is brief, while 'stare' is prolonged., Using 'glance' as a noun incorrectly – it should be a verb., Saying 'glance at that' instead of 'glance at those' when plural.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.Using 'skim' with an object that requires detailed attention., Confusing 'skim' with 'scan', which implies searching for specific information.
Usage notesUse 'glance' in a neutral context where a quick look is appropriate. Avoid informal settings, but it is suitable for both written and spoken English.Use 'scan' when quickly checking something for important information. Avoid using it in overly formal contexts; instead, say 'examine' or 'inspect.'Used usually when you want to quickly understand a text instead of reading it in detail. Not appropriate for important documents where every detail matters.

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Glance
Scan

Frequently asked questions: Glance vs Scan vs Skim

What's the difference between Glance, Scan, and Skim?

Glance: To quickly look at something. Scan: To look at something quickly and carefully. Skim: To read something quickly to get the main idea.

Which is more advanced: Glance, Scan, and Skim?

Glance is the highest level, at C1, on the CEFR scale.

Are Glance, Scan, and Skim the same CEFR level?

Glance: C1, Scan: B1, Skim: B1 on the CEFR scale.

What part of speech are Glance, Scan, and Skim?

Glance: verb, Scan: verb, Skim: verb.

Can you show an example of each?

Glance: I took a quick glance at the report. Scan: I need to scan these documents before sending them. Skim: I like to skim the newspaper every morning to catch up on the news.

Can I use Glance, Scan, and Skim interchangeably?

Not always. Glance, Scan, and Skim 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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