Also -dera, tapi-. [Sp. tapadero cover, lid, stopper, f. tapar to stop up, cover.] A heavy leather housing for the front of the stirrup, used in California to protect the foot against thorny undergrowth and keep it from slipping forward.

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1858.  Hints U.S. Army, 18. Tapadero, or stirrup-cover.—Gives the saddle a finished appearance, and keeps the feet (next to the head the part most sensitive to a hot sun,) cool and dry, and prevents their sticking in the stirrups when thrown.

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1882.  E. Ingersoll, Knocking ’round the Rockies, xxiv. 205. A moment after the tapadero was struck, and I was just beginning to guess at the truth, when I saw the heels of that mule fly up.

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1891.  Cent. Dict., Tapadera.

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1897.  Westm. Gaz., 8 Oct., 2/1. Tapideros, or leather coverings for the stirrups, avoid the danger of the foot going right through the stirrup.

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