rosc

noun1

1. •
   An ancient form of unrhymed Old Irish verse that uses alliteration and meter.

   • Likewise, the 'Cauldron of poesy' and 'Bretha Déin Chécht' both contain prose, rosc, and rhyming syllabic verse. — 2005

noun1

1. •
   Initialism of return of spontaneous circulation.