1. a person or animal that nestles or settles comfortably into a cozy position

Examples

• The kitten was a natural nestler, always finding the warmest spot on the couch.
• As a nestler, she preferred curling up in small, enclosed spaces.
• The baby bird was an eager nestler, pressing close to its mother for warmth.
• He was known as a nestler who loved to snuggle under blankets.
• The puppy proved to be quite the nestler, burrowing into the soft cushions.