1. Newly hatched.

2. A young bird from the nest.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• restling,
• nessting,
• whestling,
• listling,
• nestin,
• wistling,
• werstling,
• westling,
• setling,
• westeling,
• nesstling,
• neastling,
• nesling,
• nastling,
• Mestlin,
• mestilng,
• mestlnig,
• ertling,
• nestiing,
• veseling

• nestled,
• new style,
• nestle.

The adjective form of the word "nestling" is "nestling".

The plural of the "nestling" can be the "nestlings".

The singular of the "nestling" can be the "nestling".