Definition as Noun

• young bird not yet fledged
• a young person of either sex

• baby bird

• child, kid, youngster, minor, shaver, nipper, small fry, tiddler, tike, tyke, fry

• "she writes books for children"; "they're just kids"; "`tiddler' is a British term for youngster"

• Nestling vs baby bird
• Nestling vs child
• Nestling vs kid
• Nestling vs youngster
• Nestling vs minor
• Nestling vs shaver
• Nestling vs nipper
• Nestling vs small fry
• Nestling vs tiddler
• Nestling vs tike
• Nestling vs tyke
• Nestling vs fry