'Rouleau' definitions:

Definition of 'rouleau'

From: WordNet
noun
A roll of ribbon
noun
A roll of coins wrapped in paper

Definition of 'Rouleau'

From: GCIDE
  • Rouleau \Rou`leau"\, n.; pl. F. Rouleaux (F. ?; E. ?), E. Rouleaus. [F., a roll, dim. fr. fr. r[^o]le, formerly also spelt roulle. See Roll.] A little roll; a roll of coins put up in paper, or something resembling such a roll. [1913 Webster]

Synonyms of 'rouleau'

From: Moby Thesaurus