noun
Bon Festival of the lunar calendar
Refers to the Obon festival observed according to the lunar calendar, typically in August in many regions, as opposed to the solar-calendar Obon in July.
沖縄では旧盆に先祖の霊を迎える行事が行われます。
In Okinawa, ceremonies to welcome ancestral spirits are held during the lunar Bon Festival.
旧盆の時期は地域によって異なります。
The timing of the lunar Bon Festival varies by region.