1. smaller in size, amount, degree, or importance; not as great
Usage: comparative form of ‘little’
2. of lower rank, status, or quality

Examples

• She chose the lesser of two evils.
• The storm caused lesser damage than expected.
• He was convicted of a lesser charge.
• Lesser-known artists often struggle for recognition.
• The company focused on lesser priorities first.
• This is a lesser problem compared to the budget crisis.
• The lesser flamingo is smaller than its cousin.