登高会 dēnggāohuì Double Ninth Festival gathering Definitions Defs Origin Strokes Stroke Words Sentences Sents 登高 dēnggāo Chongyang Festival mountain climbing specifically refers to the custom of climbing mountains on the ninth day of the ninth lunar month during the 重阳 chóngyáng festival会 會 huì noun meeting A meeting; a gathering; a conference; a party; a get-together.