flag sb

Meaning

1. 1verbtransitive

   To draw attention to someone or something as important, interesting, or needing action, often by marking it in a system.

   Grammar: Takes an object: flag the error. Often used with 'up': flag up a problem.

   Patterns

   • flag something
   • flag something for someone
   • flag something up
   • flag someone/something as something

   The editor flagged the paragraph for a second review.

   Please flag any suspicious transactions to the compliance team.

   The software flags up deadlines that are approaching.

Word forms

Common combinations

flag a problem

The nurse flagged a problem with the dosage.

flag up an issue

The report flags up several safety issues.

flag something for attention

The teacher flagged the essay for extra attention.

flag a concern

Several parents flagged concerns about the new timetable.

Synonyms and how they differ

highlight

Focuses on making something stand out visually or in a discussion, while 'flag' often suggests marking it in a system for action.

point out

Means to mention something, often in speech; 'flag' is more common in written or official contexts.

mark

A general word for putting a sign on something; 'flag' is more specific to drawing attention for a purpose.

Word family

flag noun

A piece of cloth used as a symbol, or a mark used to draw attention.

flagging noun

The act of marking something for attention.

Commonly confused: flag sb or flog? flag sb or flag down?

Practice

Make it your own

Write a sentence using “flag sb”, then check it and compare it with the examples above.

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