first-termer

[ furst-tur-mer ]
/ ˈfɜrstˈtɜr mər /

noun

a person serving his or her first term, as a member of the U.S. Congress.

Origin of first-termer

1885–90, Amer.; first term + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019