thumb piece meaning in Hindi

Examples

1. Spokesmen for Sodxho Marriott Services, which serves the school, said they will contact the student who discovered the thumb piece.
2. Officials determined the thumb piece belonged to a cafeteria worker who had severed the top of her thumb in a vegetable slicer this week.
3. "The thumb piece in the shape of a cocoon is definitely a New York characteristic, one you'd never find in Boston or Philadelphia, " said Jeanne Sloane, the head of Christie's silver department.