1. to continue to exist or stay in the same place or condition
2. to be left after others have gone or been used up
3. to continue to be in a particular state or condition

1. what is left of something after other parts have been removed or destroyed
Usage: usually plural

Examples

• Please remain seated until the plane comes to a complete stop.
• Only three students remained in the classroom after the bell rang.
• The weather will remain sunny throughout the week.
• She remained calm during the emergency.
• The remains of the ancient castle still attract tourists.
• After the fire, only the stone walls remained.
• The mystery remains unsolved to this day.