עֲצָרָה‎ (ʻătsârâh|ats-aw-raw'|noun|feminine|assembly)
[Heb] עֲצָרָה‎ ETCBC: עֲצֶרֶת‎ (subs|assembly), עֲצָרָה‎ (subs|assembly) OSHL: p.et.ad TWOT: 1675c GK: H6809 Greek: θεραπεία, πανήγυρις
Derivation: or עֲצֶרֶת‎; from עָצָר‎;
Strong's: an assembly, especially on afestival or holiday
KJV: (solemn) assembly (meeting).