Meaning

1 senses
  1. A bicorne hat designed to be compressed and carried under the arm, formerly worn on dress occasions by men in the 18th century, and later in the United States Army by general and staff officers.

Forms

plural: chapeaux-bras
Singularchapeau-bras
Pluralchapeaux-bras

irregular

See also

neighbours in the dictionary
chapeau-bras — meaning, examples, forms, synonyms | Krumeto