'fledgeling' definitions:

Definition of 'fledgeling'

(from WordNet)
adjective
(of a young bird) having acquired its flight feathers; "a fledgling robin" [syn: fledgling(a), fledgeling(a)]
noun
Any new participant in some activity [syn: newcomer, fledgling, fledgeling, starter, neophyte, freshman, newbie, entrant]
noun
Young bird that has just fledged or become capable of flying [syn: fledgling, fledgeling]

Definition of 'fledgeling'

From: GCIDE
  • fledgeling \fledgeling\, fledgling \fledgling\n. a new member of a group.
  • Syn: newcomer, fledgeling, starter, neophyte, freshman, entrant. [WordNet 1.5]
  • 2. A young bird just fledged. [WordNet sense 2] [1913 Webster]