1. (vt) determinar - they were unable to determine the cause of the accident: no lograron determinar la causa del accidente use the data to determine the speed of the vehicle: a partir de estos datos, determinar calcular la velocidad del vehículo to verify

2. (vt) determinar - his fitness will determine his chances of winning: su estado físico será lo que determine sus posibilidades de ganar to decide

3. (vt) decidir, resolver - he determined to give up smoking: decidió dejar de fumar to resolve