1. a large, thick-skinned mammal with one or two horns on its nose, found in Africa and Asia

Examples

• The rhinoceros charged through the tall grass.
• We saw a black rhinoceros at the wildlife preserve.
• The rhinoceros used its horn to defend itself from predators.
• Poachers hunt rhinoceros for their valuable horns.
• The white rhinoceros is actually gray in color.
• A baby rhinoceros stays close to its mother for protection.