1. the condition of being unequal; lack of equality in size, degree, circumstances, or treatment
2. an instance of being unequal or uneven
3. a mathematical statement that two quantities are not equal, typically expressed using symbols like < or >
Usage: mathematics

Examples

• Income inequality has grown significantly over the past decade.
• The inequality between rich and poor countries remains a global concern.
• Gender inequality in the workplace is still a pressing issue.
• The teacher explained how to solve the inequality x + 5 > 12.
• Social inequality affects access to education and healthcare.
• The graph shows the inequality 2x – 3 < 7.
• Economic inequality can lead to social unrest.