大たい命めいたいめいMeanings1nounimperial command; royal commandRefers to an order or decree issued by an emperor or monarch. Formal and historical in tone; not used for ordinary commands.天皇てんのうの大たい命めいにより、新あたらしい法ほう律りつが公こう布ふされた。A new law was promulgated by imperial command.