first baseman

noun Baseball.

the player whose position is first base.

Origin of first baseman

An Americanism dating back to 1855–60 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for first baseman

  • First-baseman started back for it, and the pitcher ran to cover first.

    Weatherby's Inning|Ralph Henry Barbour
  • Billings hit a short grounder to first-baseman who scooped it up and tagged the bag before the batsman was half-way toward it.

    Weatherby's Inning|Ralph Henry Barbour
  • Plucky captain and first-baseman of the Harvard nine looks for a victory over the Tigers.

    The Arrival of Jimpson|Ralph Henry Barbour