Mark vs Sign

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

Mark

Top 1,000 (very common)A2verb

Sign

Top 1,000 (very common)A2noun
 MarkSign
Pronunciation🇬🇧 /["/mɑːk/","/mɑːks/","/mɑːkt/","/ˈmɑːkɪŋ/"]/🇺🇸 /["/mɑːrk/","/mɑːrks/","/mɑːrkt/","/ˈmɑːrkɪŋ/"]/🇬🇧 /["/saɪn/"]/🇺🇸 /["/saɪn/"]/
MeaningA sign or a symbol that shows something.A symbol or action that shows something or gives information.
ExamplePlease mark your answers clearly on the test sheet.Please follow the sign to reach the train station.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2A2
Part of speechverbnoun
Collocationsclearly, carefully, indelibly, as, for, in, indelibly, permanently, deeply, effectively, officially, publicly, appear to, seem to, effectively, officially, publicly, appear to, seem to, indelibly, permanently, deeplyclassic, clear, definite, bear, have, betray, appear, come, indicate something, at a/​the sign, sign from, sign of, sign of life, a sign of the times, a sign of things to come, flashing, illuminated, neon, erect, hang, hang out, read something, announce something, proclaim something, sign for, sign to, rude, peace, thumbs-up, give (somebody), make, communicate through, language, system, sign for, make the sign of the cross, dollar, euro, pound, draw, use, mean something, sign for, birth, star, astrological, be born under, sign of, the signs of the Zodiac
Antonymserase, remove, ignoreignore, disregard
Common mistakesConfused with 'make' when referring to creating something., Using 'mark' as a noun without context (e.g., 'give a mark' instead of 'give a grade').Confused with 'sine' in mathematical contexts., Using 'sign' as a verb incorrectly, e.g., 'I will sign that paper' without indicating what or who to sign., Misusing 'sign' for 'symbol' when differentiating context.
Usage notesUsed in both written and spoken contexts. Appropriate for discussions about grades, impressions, or signs. Avoid using it in overly formal writing.Used in various contexts like directing people, indicating information, or marking something. More formal in legal contexts, and informal in everyday signage.

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Mark

Frequently asked questions: Mark vs Sign

What's the difference between Mark and Sign?

Mark: A sign or a symbol that shows something. Sign: A symbol or action that shows something or gives information.

Are Mark and Sign the same CEFR level?

Mark: A2, Sign: A2 on the CEFR scale.

What part of speech are Mark and Sign?

Mark: verb, Sign: noun.

Can you show an example of each?

Mark: Please mark your answers clearly on the test sheet. Sign: Please follow the sign to reach the train station.

Can I use Mark and Sign interchangeably?

Not always. Mark and Sign 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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