[paw-taw-see] 
| a city in S Bolivia: formerly a rich silver-mining center. 209,850; 13,022 ft. (3970 m) above sea level. |
| Po·to·sí (pō-tə-sē', -tō-) A city of south-central Bolivia southwest of Sucre in the Andes at an altitude of about 4,203 m (13,780 ft). It was founded after silver was discovered in 1545 and during its early days was a fabled source of riches. Population: 132,000. |
tɔˈsi