This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plural form of cuirass.

"A confusion of helmets, of cries, of sabres, a stormy heaving of the cruppers of horses amid the cannons and the flourish of trumpets, a terrible and disciplined tumult; over all, the cuirasses like the scales on the hydra."

cuirassed    cuirasses    cuirassing   

body armor    coat of mail    body armour    cataphract    suit of armour   

double cuirass   

corselet    morion    breastplate    hauberk    buckler