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Synonyms

nestling

American  
[nest-ling, nes-ling] / ˈnɛst lɪŋ, ˈnɛs lɪŋ /

noun

  1. a young bird not yet old enough to leave the nest.

  2. a young child or infant.


nestling British  
/ ˈnɛslɪŋ, ˈnɛstlɪŋ /

noun

    1. a young bird not yet fledged

    2. ( as modifier )

      a nestling thrush

  1. any young person or animal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nestling

First recorded in 1400–50; Middle English; nest, -ling 1

Explanation

A nestling is a baby bird that can't fly yet and tends to hang out in its — yes, you guessed it — nest. Nestlings have to be fed and cared for by their parents. From the moment a baby bird hatches from its egg, it is a nestling — and it remains a nestling until it learns to fly, when it officially becomes a fledgling. Some people fondly refer to young children as nestlings too. This noun adds the diminutive ending -ling (as in gosling for baby goose) to nest.

Keep Reading on Vocabulary.com

Vocabulary lists containing nestling

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We explore historic and natural sights in Lisbon and nearby, including the breathtaking hills nestling the palaces of Sintra.

From The Wall Street Journal • Nov. 21, 2025

Many years ago, her cat had escaped and came back with a hummingbird nestling.

From Salon • Jan. 9, 2025

You’ll see egrets and herons in the tidal wetlands of the Seal Beach National Wildlife Refuge and perhaps even snowy plovers nestling in the dunes or pecking for insects in the wet sand.

From Los Angeles Times • Oct. 16, 2024

But Xist's nestling into the extra X chromosome generates odd combinations of lncRNA, proteins that bind to it, other proteins that bind to those proteins, and DNA some of those proteins cling to.

From Science Daily • Feb. 1, 2024

The fierce nestling clenches her talons on air.

From "On the Far Side of the Mountain" by Jean Craighead George