1. plural of rouleau; rolls of coins wrapped in paper
2. plural of rouleau; cylindrical rolls or coils of something

Examples

• The bank teller counted several rouleaus of quarters.
• She organized the rouleaus of pennies in neat stacks.
• The cashier needed more rouleaus of dimes for the register.
• He collected rouleaus of various denominations from the vault.
• The fabric was stored in rouleaus to prevent wrinkles.
• The artist arranged rouleaus of colored paper for the project.