Simple past tense and past participle of send off.
He was sent off for striking the other player.
Sent-off Sentence Examples
From both ridges spurs of greater or less length are sent off at various angles, whence a magnificent view is obtained from Breslau to Prague; the lowlands of Silesia, watered by the Oder, and those of Bohemia, intersected by the Elbe and the Moldau, appearing to lie mapped in relief.
Urgent messages were sent off to the Commissary von Goethe (the poet), at Weimar for permission to requisition food and firewood.
Wellington now sent off Beresford with a force to retake Badajoz; and Massena, sacrificing much of his baggage and ammunition, reached Celorico and Guarda (March 21).
Discontented officers in the army and navy rallied to this idea, and a conspiracy was organized to depose the emperor and declare a republic. On the 14th of November 1889 the palace was quietly surrounded, and on the following morning the emperor and his family were placed on board ship and sent off to Portugal.