a waterfall on the Iguassú River, on the boundary between Brazil and Argentina. 210 feet (64 meters) high.
[ee-gwuh-zoo] /ˌi gwəˈzu/ noun 1. a river in S Brazil, flowing W to the Paraná River on the Argentina-Paraguay-Brazil border: noted for its falls. 745 miles (1199 km) long.
1. International Geophysical Year. abbreviation 1. International Geophysical Year International Geophysical Year
[ig-zoh] /ˈɪg zoʊ/ noun 1. indium gallium zinc oxide, a compound semiconductor. 2. Digital Technology. a technology that uses this material in touchscreens to enable extremely high-definition displays, highly efficient power consumption, and high touch sensitivity.
IH abbr. infectious hepatitis Introduced in House [of Representatives] 1. infectious hepatitis 2. inguinal hernia