Definition of fishing. 1 : the sport or business of catching fish. Spanish Central: Translation of fishing Nglish: Translation of fishing for Spanish speakers Britannica English: Translation of fishing for Arabic speakers Britannica.com: Encyclopedia article about fishing.
Definition of aerie for English Language Learners. : the nest of a bird (such as an eagle or hawk) built high up on a cliff or on the top of a mountain.
Definition of nest. 1  1a : a bed or receptacle prepared by an animal and especially a bird for its eggs and youngb : a place or specially modified structure serving as an abode of animals and especially of their immature stages an ants' nestc : a receptacle resembling a bird's nest.