or·a·cle /ˈɒrəkəl $ ˈɔː-, ˈɑː-/ noun [countableC] 1. RMsomeone who the ancient Greeks believed could communicate with the gods, who gave advice to people or told them what would happen 〔古希腊的〕宣示神谕的人,传神谕者 3. ADVISEa person or book that gives advice and information – used humorously 提供意见[信息]的人[书籍]〔幽默用法〕