The cranefly; any insect of the suborder Tipulomorpha.
The daddy long-legs spider, any spider of the family Pholcidae.
Any (non-spider) arachnid of the order Opiliones, mostly with long thin legs; the harvestman.
A damselfly, or a dragonfly that resembles one.
Used other than figuratively or idiomatically: A needle used for darning.