The Collaborative International Dictionary
Synaxis
Synaxis \Syn*ax"is\, n. [L., fr. Gr. ?, fr. ? to bring together.
See Synagogue.]
A congregation; also, formerly, the Lord's Supper.
--Jer.
Taylor.
Wiktionary
synaxis
n. 1 A congregation. 2 (context obsolete English) The Lord's Supper.
Wikipedia
Synaxis
In Eastern Christianity (the Orthodox Church and those Eastern Catholic Churches which follow the Byzantine Rite), a Synaxis (; Slavonic: Собор, Sobor) is an assembly for liturgical purposes, generally through the celebration of Vespers, Matins, Little Hours, and the Divine Liturgy.
Synaxis (moth)
Synaxis is a genus of moth in the family Geometridae.