vbl. sb. [f. UMPIRE v. + -ING1.] The action of acting as an umpire, esp. of deciding doubtful points in games.

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1884.  Pall Mall G., 15 July, 5/1. Construction of asphalte courts; treatises on umpiring, the same on handicapping.

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1894.  Westm. Gaz., 30 July, 3/2. Most of these faults would be checked by good umpiring.

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  attrib.  1884.  Marshall’s Tennis Cuts, 102. Our suggestion of a band on these occasions was scouted with scorn by the eminent in the umpiring line.

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1896.  Knowles & Morton, Baseball, 56. The whole season was a very trying one for the gentlemen who occupied the umpiring positions.

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