大關 dàguān milestone Origin Definitions Defs Strokes Stroke Words Sentences Sents dàguān milestone · torture device 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult关 關 guān noun juncture A critical point; a barrier or difficult stage to overcome; a turning pointdàguān strategic pass 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult关 關 guān noun pass A mountain pass; a strategic checkpoint at a border or critical location