ADVANCE

1. the payment of money before it is due. The payment may be for service or goods still to be delivered. 2. to supply money or goods on credit.

cause (the sparking action in an internal-combustion engine) to take place earlier in the cycle for more effective high-speed running. —Academy Level IV Glossary

cause (the sparking action in an internal-combustion engine) to take place earlier in the cycle for more effective high-speed running.