- Octaemeron
- Octaemeron Oc`ta*em"e*ron, n. [NL., fr. Gr. ?, neut. of ? of the eighth day.] (Eccl.) A fast of eight days before a great festival. --Shipley. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
The Collaborative International Dictionary of English. 2000.