If no one else can, I'll ump the league final on Saturday.

The ump ruled the runner out at home and the crowd erupted.

During the experiment, we measured the concentration of UMP in the cell lysate.

After his knee healed, he umped the Little League game on Saturday.

The fans cheered when the umps made the call that ended the game.

Every Sunday, my grandfather umps the local softball games, making sure everyone follows the rules.

My sister spent the afternoon umping a youth baseball game.

He made umpty-ump mistakes on the exam.

The umpie called ball four, and the batter trudged back to the dugout.

At dawn, the gentle ring of the umpan echoed through the monastery, calling the monks to the dining hall.