Close the flap vs Cover

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

Close the flap

Beyond 10,000 (less common)

Cover

Top 1,000 (very common)A2verb
Most common: Cover
 Close the flapCover
Pronunciation🇬🇧 //kləʊz ðə flæp//🇺🇸 //kloʊz ðə flæp//🇬🇧 /["/ˈkʌvə(r)/","/ˈkʌvəz/","/ˈkʌvəd/","/ˈkʌvərɪŋ/"]/🇺🇸 /["/ˈkʌvər/","/ˈkʌvərz/","/ˈkʌvərd/","/ˈkʌvərɪŋ/"]/
MeaningShut the cover of something, like a bag or envelope.to put something over or on top of something else
ExamplePlease close the flap before you put the bag away.Please cover the pot so that the food doesn't get cold.
RegisterNeutralNeutral
How commonBeyond 10,000 (less common)Top 1,000 (very common)
CEFR level-A2
Part of speechverb
Collocationsclose the door, close the book, close the lid, close the bagcompletely, entirely, loosely, try to, use something to, with, completely, in, with, completely, in, with, barely, hardly, help (to), be intended to, be extended to, barely, hardly, help (to), be intended to, be extended to, against, for
Antonyms-uncover, reveal
Common mistakesUsing 'close' with a noun that doesn't need it, like 'the door shut'., Confused with 'open the flap' instead of 'close'.Confused with 'discover' — forgetting that 'cover' means to place something over., Using as a noun without context — 'the cover' can be unclear without specifying what is covered., Wrong verb form — using 'covering' when the simple present 'covers' is needed.
Usage notesUse 'close the flap' when referring to a physical cover. It is suitable in casual and instructional contexts, but may not be formal.Use 'cover' when talking about hiding or protecting something. It can be both physical (like a blanket) and metaphorical (like a topic). Avoid using in very formal writing.

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Close the flap
Cover

Frequently asked questions: Close the flap vs Cover

What's the difference between Close the flap and Cover?

Close the flap: Shut the cover of something, like a bag or envelope. Cover: to put something over or on top of something else

Which is more common: Close the flap and Cover?

Cover is the most common in everyday English.

Can you show an example of each?

Close the flap: Please close the flap before you put the bag away. Cover: Please cover the pot so that the food doesn't get cold.

Can I use Close the flap and Cover interchangeably?

Not always. Close the flap and Cover 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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