1. To break or fail to comply with the conditions or agreements specified in a contract, agreement, or set of rules
The company was fined for violating the terms of the contract.
A empresa foi multada por violar os termos do contrato.
2. To act against the stipulated conditions or limitations of an agreement
If you violate the terms of service, your account will be suspended.
Se você violar os termos de serviço, sua conta será suspensa.