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state senator

n. a member of a state senate

Wikipedia
State senator

A state senator is a member of a state's senate, the upper house in the bicameral legislature of 50 U.S. states, or a legislator in Nebraska's one-house state legislature.

There are typically fewer state senators than there are members of a state's lower house. In the past, this meant that senators represented various geographic regions within a state, regardless of the population, as a way of balancing the power of the lower house, which was apportioned according to population.

This system changed in 1963, when the Supreme Court of the United States ruled that state legislatures must apportion seats in both houses according to population. A senator's job is to represent the people at a higher level than a state representative in the lower house.

State Senator (Brazil)

Established by the Constitution of Brazil, the State Senate is the State's representative body. The members are elected through the proportional system, by taking into account the joining affiliation (political party or coalition of parties), as a way to define the number of elected candidates that are filling the vacancies reserved for specific groups.

State Representative (Deputado Estadual) is the name given to the political agent while the corresponding body is the State Legislative Assembly (Assembléia Legislativa Estadual), which is the highest legislative authority of each state.