[a. F. armet, also in OF. armette, dim. of arme.] A kind of helmet introduced about the middle of the 15th century, in place of the basinet. It consisted of a globular iron cap, spreading out with a large hollowed projection over the back of the neck, and protected in front by the visor, beaver, and gorget. (Boutell.)

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1507.  Justes May & June, 87, in Hazl., E. P. P., II. 124. They spared not cors, armyt, nor yet vambrace.

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1577.  Holinshed, Chron., III. 853/1. Foure headpieces called armites.

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1795.  Southey, Joan of Arc, Wks. IX. 279. Smote on his neck, his neck Unfenced, for he in haste aroused had cast An armet on.

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