Gummi
a tough elastic substance made from the latex of a tropical plant or synthetically
noun
Examples:
• The tyres are made of reinforced rubber for extra durability.
• Natural rubber is harvested from rubber trees in Southeast Asia.
Radiergummi
a piece of rubber or plastic used for erasing pencil marks
noun
Examples:
• She needed a rubber to correct the mistakes in her drawing.
• Always use a rubber gently to avoid tearing the paper.