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Automotive glossary

Understand the concepts used in our guides and calculators. Documented definitions, examples, and related reading.

2 concepts

Aviation

Lift

Lift is the component of aerodynamic force perpendicular to the relative airflow. In an airplane, it helps support the airplane’s weight during flight.

Reviewed 05.10.2026
Buying and costs

Loan amortization

Loan amortization is the repayment of borrowed principal. A periodic installment may include both principal repayment and interest.

Reviewed 05.10.2026

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