1. marked or identified for attention or action
Usage: past tense of flag
2. became tired or weak
Usage: past tense of flag
3. signaled or communicated using a flag
Usage: past tense of flag

1. paved with flat stones

Examples

• The teacher flagged several errors in my essay.
• Security flagged the suspicious package at the airport.
• His energy flagged after running for an hour.
• The ship flagged a distress signal to nearby vessels.
• We walked along the flagged courtyard of the old castle.
• The system automatically flagged duplicate entries.
• Her enthusiasm flagged as the meeting dragged on.