umpire

As nouns the difference between umpire and umpirage

is that umpire is (tennis) the official who presides over a tennis game sat on a high chair while umpirage is (legal|archaic) the office (or term of office) of an umpire.

As a verb umpire

is (sports|intransitive) to act as an umpire in a game.

As nouns the difference between umpire and bouncedown

is that umpire is (tennis) the official who presides over a tennis game sat on a high chair while bouncedown is (australian rules football) the throwing of the ball down onto the ground by the umpire, after which the ruckmen from opposing teams battle for control of the ball.

As a verb umpire

is (sports|intransitive) to act as an umpire in a game.