daddy-long-legsBrE /ˌdædi ˈlɒŋ leɡz/ 🔊NAmE /ˌdædi ˈlɑːŋ leɡz/ 🔊, /ˌdædi ˈlɔːŋ leɡz/ 🔊 noun (plural daddy-long-legs) (informal) = crane fly (NAmE) a small creature like a spider with very long legs 长脚爷叔;盲蛛