The Susquehanna River (/ËsÊskwÉËhÃ¦nÉ/; Lenape: SiskÃ«wahane) is a major river located in the northeastern United States. At 464 miles (747 km) long, it is the longest river on the American east coast that drains into the Atlantic Ocean. With its watershed, it is the 16th-largest river in the United States, and the longest river in the continental United States without commercial boat traffic today.
â¢ HYPERSPLENISM (noun). The noun HYPERSPLENISM has 1 sense: 1. enlarged spleen and a decrease in one or more types of blood cells; associated with many disorders. Familiarity information: HYPERSPLENISM used as a noun is very rare. HYPERSPLENISM (noun). The noun HYPERSPLENISM has 1 sense: 1. enlarged spleen and a decrease in one or more types of blood cells; associated with many disorders. Familiarity information: HYPERSPLENISM used as a noun is very rare.
The prefix hyper- , which means âover,â is often used by itself; if you say that someone is being hyper, you mean that he is âoverdoingâ something, or that he is either high-strung or âoverlyâ excitable. Someone who is hyper active acts âoverlyâ active, making things she does excessive in some way.arious medical conditions use the prefix hyper- , which means âover.â Someone who is suffering from hyper thermia has a body temperature that is significantly âoverâ the normal 98.6 degrees Fahrenheit. Someone who suffers from hyper tension has blood pressure that is âoverlyâ high.